41478100

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{4027}}^1$

素因数の和:4144

約数の個数: 36

約数和(自身を含む): 90903904

約数和(自身を除く): 49425804

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 4027, 5150, 8054, 10300, 16108, 20135, 40270, 80540, 100675, 201350, 402700, 414781, 829562, 1659124, 2073905, 4147810, 8295620, 10369525, 20739050, 41478100]

約数ペア:

[(1, 41478100), (2, 20739050), (4, 10369525), (5, 8295620), (10, 4147810), (20, 2073905), (25, 1659124), (50, 829562), (100, 414781), (103, 402700), (206, 201350), (412, 100675), (515, 80540), (1030, 40270), (2060, 20135), (2575, 16108), (4027, 10300), (5150, 8054)]