40588112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 60

約数和(自身を含む): 86361660

約数和(自身を除く): 45773548

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 109, 136, 148, 218, 272, 296, 436, 592, 629, 872, 1258, 1369, 1744, 1853, 2516, 2738, 3706, 4033, 5032, 5476, 7412, 8066, 10064, 10952, 14824, 16132, 21904, 23273, 29648, 32264, 46546, 64528, 68561, 93092, 137122, 149221, 186184, 274244, 298442, 372368, 548488, 596884, 1096976, 1193768, 2387536, 2536757, 5073514, 10147028, 20294056, 40588112]

約数ペア:

[(1, 40588112), (2, 20294056), (4, 10147028), (8, 5073514), (16, 2536757), (17, 2387536), (34, 1193768), (37, 1096976), (68, 596884), (74, 548488), (109, 372368), (136, 298442), (148, 274244), (218, 186184), (272, 149221), (296, 137122), (436, 93092), (592, 68561), (629, 64528), (872, 46546), (1258, 32264), (1369, 29648), (1744, 23273), (1853, 21904), (2516, 16132), (2738, 14824), (3706, 10952), (4033, 10064), (5032, 8066), (5476, 7412)]