51095936

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 107059200

約数和(自身を除く): 55963264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 163, 248, 316, 326, 496, 632, 652, 992, 1264, 1304, 1984, 2449, 2528, 2608, 3968, 4898, 5053, 5056, 5216, 9796, 10106, 10112, 10432, 12877, 19592, 20212, 20864, 25754, 39184, 40424, 51508, 78368, 80848, 103016, 156736, 161696, 206032, 313472, 323392, 399187, 412064, 646784, 798374, 824128, 1596748, 1648256, 3193496, 6386992, 12773984, 25547968, 51095936]

約数ペア:

[(1, 51095936), (2, 25547968), (4, 12773984), (8, 6386992), (16, 3193496), (31, 1648256), (32, 1596748), (62, 824128), (64, 798374), (79, 646784), (124, 412064), (128, 399187), (158, 323392), (163, 313472), (248, 206032), (316, 161696), (326, 156736), (496, 103016), (632, 80848), (652, 78368), (992, 51508), (1264, 40424), (1304, 39184), (1984, 25754), (2449, 20864), (2528, 20212), (2608, 19592), (3968, 12877), (4898, 10432), (5053, 10112), (5056, 10106), (5216, 9796)]