42193616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 84589824

約数和(自身を除く): 42396208

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 263, 271, 296, 526, 542, 592, 1052, 1084, 2104, 2168, 4208, 4336, 9731, 10027, 19462, 20054, 38924, 40108, 71273, 77848, 80216, 142546, 155696, 160432, 285092, 570184, 1140368, 2637101, 5274202, 10548404, 21096808, 42193616]

約数ペア:

[(1, 42193616), (2, 21096808), (4, 10548404), (8, 5274202), (16, 2637101), (37, 1140368), (74, 570184), (148, 285092), (263, 160432), (271, 155696), (296, 142546), (526, 80216), (542, 77848), (592, 71273), (1052, 40108), (1084, 38924), (2104, 20054), (2168, 19462), (4208, 10027), (4336, 9731)]