49263136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 56576864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1499, 2054, 2528, 2998, 4108, 5996, 8216, 11992, 16432, 19487, 23984, 32864, 38974, 47968, 77948, 118421, 155896, 236842, 311792, 473684, 623584, 947368, 1539473, 1894736, 3078946, 3789472, 6157892, 12315784, 24631568, 49263136]

約数ペア:

[(1, 49263136), (2, 24631568), (4, 12315784), (8, 6157892), (13, 3789472), (16, 3078946), (26, 1894736), (32, 1539473), (52, 947368), (79, 623584), (104, 473684), (158, 311792), (208, 236842), (316, 155896), (416, 118421), (632, 77948), (1027, 47968), (1264, 38974), (1499, 32864), (2054, 23984), (2528, 19487), (2998, 16432), (4108, 11992), (5996, 8216)]