42326970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{201557}}^1$

素因数の和:201574

約数の個数: 32

約数和(自身を含む): 116097408

約数和(自身を除く): 73770438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 201557, 403114, 604671, 1007785, 1209342, 1410899, 2015570, 2821798, 3023355, 4232697, 6046710, 7054495, 8465394, 14108990, 21163485, 42326970]

約数ペア:

[(1, 42326970), (2, 21163485), (3, 14108990), (5, 8465394), (6, 7054495), (7, 6046710), (10, 4232697), (14, 3023355), (15, 2821798), (21, 2015570), (30, 1410899), (35, 1209342), (42, 1007785), (70, 604671), (105, 403114), (210, 201557)]