38917118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 62512128

約数和(自身を除く): 23595010

約数列:

[1, 2, 37, 41, 74, 82, 101, 127, 202, 254, 1517, 3034, 3737, 4141, 4699, 5207, 7474, 8282, 9398, 10414, 12827, 25654, 153217, 192659, 306434, 385318, 474599, 525907, 949198, 1051814, 19458559, 38917118]

約数ペア:

[(1, 38917118), (2, 19458559), (37, 1051814), (41, 949198), (74, 525907), (82, 474599), (101, 385318), (127, 306434), (202, 192659), (254, 153217), (1517, 25654), (3034, 12827), (3737, 10414), (4141, 9398), (4699, 8282), (5207, 7474)]