51118928

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4519}}^1$

素因数の和:4635

約数の個数: 40

約数和(自身を含む): 114337920

約数和(自身を除く): 63218992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 4519, 5656, 9038, 11312, 18076, 31633, 36152, 63266, 72304, 126532, 253064, 456419, 506128, 912838, 1825676, 3194933, 3651352, 6389866, 7302704, 12779732, 25559464, 51118928]

約数ペア:

[(1, 51118928), (2, 25559464), (4, 12779732), (7, 7302704), (8, 6389866), (14, 3651352), (16, 3194933), (28, 1825676), (56, 912838), (101, 506128), (112, 456419), (202, 253064), (404, 126532), (707, 72304), (808, 63266), (1414, 36152), (1616, 31633), (2828, 18076), (4519, 11312), (5656, 9038)]