40780704

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2851}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 107805600

約数和(自身を除く): 67024896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 2851, 3576, 4768, 5702, 7152, 8553, 11404, 14304, 17106, 22808, 34212, 45616, 68424, 91232, 136848, 273696, 424799, 849598, 1274397, 1699196, 2548794, 3398392, 5097588, 6796784, 10195176, 13593568, 20390352, 40780704]

約数ペア:

[(1, 40780704), (2, 20390352), (3, 13593568), (4, 10195176), (6, 6796784), (8, 5097588), (12, 3398392), (16, 2548794), (24, 1699196), (32, 1274397), (48, 849598), (96, 424799), (149, 273696), (298, 136848), (447, 91232), (596, 68424), (894, 45616), (1192, 34212), (1788, 22808), (2384, 17106), (2851, 14304), (3576, 11404), (4768, 8553), (5702, 7152)]