31102496

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 63728280

約数和(自身を除く): 32625784

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 241, 296, 436, 482, 592, 872, 964, 1184, 1744, 1928, 3488, 3856, 4033, 7712, 8066, 8917, 16132, 17834, 26269, 32264, 35668, 52538, 64528, 71336, 105076, 129056, 142672, 210152, 285344, 420304, 840608, 971953, 1943906, 3887812, 7775624, 15551248, 31102496]

約数ペア:

[(1, 31102496), (2, 15551248), (4, 7775624), (8, 3887812), (16, 1943906), (32, 971953), (37, 840608), (74, 420304), (109, 285344), (148, 210152), (218, 142672), (241, 129056), (296, 105076), (436, 71336), (482, 64528), (592, 52538), (872, 35668), (964, 32264), (1184, 26269), (1744, 17834), (1928, 16132), (3488, 8917), (3856, 8066), (4033, 7712)]