40220544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1188

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 91383936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1151, 1248, 1344, 1456, 1664, 2184, 2302, 2496, 2688, 2912, 3453, 4368, 4604, 4992, 5824, 6906, 8057, 8736, 9208, 11648, 13812, 14963, 16114, 17472, 18416, 24171, 27624, 29926, 32228, 34944, 36832, 44889, 48342, 55248, 59852, 64456, 73664, 89778, 96684, 104741, 110496, 119704, 128912, 147328, 179556, 193368, 209482, 220992, 239408, 257824, 314223, 359112, 386736, 418964, 441984, 478816, 515648, 628446, 718224, 773472, 837928, 957632, 1031296, 1256892, 1436448, 1546944, 1675856, 1915264, 2513784, 2872896, 3093888, 3351712, 5027568, 5745792, 6703424, 10055136, 13406848, 20110272, 40220544]

約数ペア:

[(1, 40220544), (2, 20110272), (3, 13406848), (4, 10055136), (6, 6703424), (7, 5745792), (8, 5027568), (12, 3351712), (13, 3093888), (14, 2872896), (16, 2513784), (21, 1915264), (24, 1675856), (26, 1546944), (28, 1436448), (32, 1256892), (39, 1031296), (42, 957632), (48, 837928), (52, 773472), (56, 718224), (64, 628446), (78, 515648), (84, 478816), (91, 441984), (96, 418964), (104, 386736), (112, 359112), (128, 314223), (156, 257824), (168, 239408), (182, 220992), (192, 209482), (208, 193368), (224, 179556), (273, 147328), (312, 128912), (336, 119704), (364, 110496), (384, 104741), (416, 96684), (448, 89778), (546, 73664), (624, 64456), (672, 59852), (728, 55248), (832, 48342), (896, 44889), (1092, 36832), (1151, 34944), (1248, 32228), (1344, 29926), (1456, 27624), (1664, 24171), (2184, 18416), (2302, 17472), (2496, 16114), (2688, 14963), (2912, 13812), (3453, 11648), (4368, 9208), (4604, 8736), (4992, 8057), (5824, 6906)]