51418224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 180

約数和(自身を含む): 171088008

約数和(自身を除く): 119669784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 227, 234, 242, 264, 286, 312, 363, 396, 429, 454, 468, 484, 528, 572, 624, 681, 726, 792, 858, 908, 936, 968, 1089, 1144, 1287, 1362, 1452, 1573, 1584, 1716, 1816, 1872, 1936, 2043, 2178, 2288, 2497, 2574, 2724, 2904, 2951, 3146, 3432, 3632, 4086, 4356, 4719, 4994, 5148, 5448, 5808, 5902, 6292, 6864, 7491, 8172, 8712, 8853, 9438, 9988, 10296, 10896, 11804, 12584, 14157, 14982, 16344, 17424, 17706, 18876, 19976, 20592, 22473, 23608, 25168, 26559, 27467, 28314, 29964, 32461, 32688, 35412, 37752, 39952, 44946, 47216, 53118, 54934, 56628, 59928, 64922, 70824, 75504, 82401, 89892, 97383, 106236, 109868, 113256, 119856, 129844, 141648, 164802, 179784, 194766, 212472, 219736, 226512, 247203, 259688, 292149, 329604, 357071, 359568, 389532, 424944, 439472, 494406, 519376, 584298, 659208, 714142, 779064, 988812, 1071213, 1168596, 1318416, 1428284, 1558128, 1977624, 2142426, 2337192, 2856568, 3213639, 3955248, 4284852, 4674384, 5713136, 6427278, 8569704, 12854556, 17139408, 25709112, 51418224]

約数ペア:

[(1, 51418224), (2, 25709112), (3, 17139408), (4, 12854556), (6, 8569704), (8, 6427278), (9, 5713136), (11, 4674384), (12, 4284852), (13, 3955248), (16, 3213639), (18, 2856568), (22, 2337192), (24, 2142426), (26, 1977624), (33, 1558128), (36, 1428284), (39, 1318416), (44, 1168596), (48, 1071213), (52, 988812), (66, 779064), (72, 714142), (78, 659208), (88, 584298), (99, 519376), (104, 494406), (117, 439472), (121, 424944), (132, 389532), (143, 359568), (144, 357071), (156, 329604), (176, 292149), (198, 259688), (208, 247203), (227, 226512), (234, 219736), (242, 212472), (264, 194766), (286, 179784), (312, 164802), (363, 141648), (396, 129844), (429, 119856), (454, 113256), (468, 109868), (484, 106236), (528, 97383), (572, 89892), (624, 82401), (681, 75504), (726, 70824), (792, 64922), (858, 59928), (908, 56628), (936, 54934), (968, 53118), (1089, 47216), (1144, 44946), (1287, 39952), (1362, 37752), (1452, 35412), (1573, 32688), (1584, 32461), (1716, 29964), (1816, 28314), (1872, 27467), (1936, 26559), (2043, 25168), (2178, 23608), (2288, 22473), (2497, 20592), (2574, 19976), (2724, 18876), (2904, 17706), (2951, 17424), (3146, 16344), (3432, 14982), (3632, 14157), (4086, 12584), (4356, 11804), (4719, 10896), (4994, 10296), (5148, 9988), (5448, 9438), (5808, 8853), (5902, 8712), (6292, 8172), (6864, 7491)]