55825848

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 172525080

約数和(自身を除く): 116699232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 216, 234, 243, 282, 312, 324, 351, 376, 423, 468, 486, 564, 611, 648, 702, 846, 936, 972, 1053, 1128, 1222, 1269, 1404, 1692, 1833, 1944, 2106, 2209, 2444, 2538, 2808, 3159, 3384, 3666, 3807, 4212, 4418, 4888, 5076, 5499, 6318, 6627, 7332, 7614, 8424, 8836, 10152, 10998, 11421, 12636, 13254, 14664, 15228, 16497, 17672, 19881, 21996, 22842, 25272, 26508, 28717, 30456, 32994, 39762, 43992, 45684, 49491, 53016, 57434, 59643, 65988, 79524, 86151, 91368, 98982, 114868, 119286, 131976, 148473, 159048, 172302, 178929, 197964, 229736, 238572, 258453, 296946, 344604, 357858, 395928, 477144, 516906, 536787, 593892, 689208, 715716, 775359, 1033812, 1073574, 1187784, 1431432, 1550718, 2067624, 2147148, 2326077, 3101436, 4294296, 4652154, 6202872, 6978231, 9304308, 13956462, 18608616, 27912924, 55825848]

約数ペア:

[(1, 55825848), (2, 27912924), (3, 18608616), (4, 13956462), (6, 9304308), (8, 6978231), (9, 6202872), (12, 4652154), (13, 4294296), (18, 3101436), (24, 2326077), (26, 2147148), (27, 2067624), (36, 1550718), (39, 1431432), (47, 1187784), (52, 1073574), (54, 1033812), (72, 775359), (78, 715716), (81, 689208), (94, 593892), (104, 536787), (108, 516906), (117, 477144), (141, 395928), (156, 357858), (162, 344604), (188, 296946), (216, 258453), (234, 238572), (243, 229736), (282, 197964), (312, 178929), (324, 172302), (351, 159048), (376, 148473), (423, 131976), (468, 119286), (486, 114868), (564, 98982), (611, 91368), (648, 86151), (702, 79524), (846, 65988), (936, 59643), (972, 57434), (1053, 53016), (1128, 49491), (1222, 45684), (1269, 43992), (1404, 39762), (1692, 32994), (1833, 30456), (1944, 28717), (2106, 26508), (2209, 25272), (2444, 22842), (2538, 21996), (2808, 19881), (3159, 17672), (3384, 16497), (3666, 15228), (3807, 14664), (4212, 13254), (4418, 12636), (4888, 11421), (5076, 10998), (5499, 10152), (6318, 8836), (6627, 8424), (7332, 7614)]