41992790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3821}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 86958144

約数和(自身を除く): 44965354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 3821, 5495, 7642, 10990, 19105, 26747, 38210, 53494, 133735, 267470, 599897, 1199794, 2999485, 4199279, 5998970, 8398558, 20996395, 41992790]

約数ペア:

[(1, 41992790), (2, 20996395), (5, 8398558), (7, 5998970), (10, 4199279), (14, 2999485), (35, 1199794), (70, 599897), (157, 267470), (314, 133735), (785, 53494), (1099, 38210), (1570, 26747), (2198, 19105), (3821, 10990), (5495, 7642)]