40646830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34157}}^1$

素因数の和:34188

約数の個数: 32

約数和(自身を含む): 88537536

約数和(自身を除く): 47890706

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 34157, 68314, 170785, 239099, 341570, 478198, 580669, 1161338, 1195495, 2390990, 2903345, 4064683, 5806690, 8129366, 20323415, 40646830]

約数ペア:

[(1, 40646830), (2, 20323415), (5, 8129366), (7, 5806690), (10, 4064683), (14, 2903345), (17, 2390990), (34, 1195495), (35, 1161338), (70, 580669), (85, 478198), (119, 341570), (170, 239099), (238, 170785), (595, 68314), (1190, 34157)]