51978418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 84805056

約数和(自身を除く): 32826638

約数列:

[1, 2, 17, 34, 83, 113, 163, 166, 226, 326, 1411, 1921, 2771, 2822, 3842, 5542, 9379, 13529, 18419, 18758, 27058, 36838, 159443, 229993, 313123, 318886, 459986, 626246, 1528777, 3057554, 25989209, 51978418]

約数ペア:

[(1, 51978418), (2, 25989209), (17, 3057554), (34, 1528777), (83, 626246), (113, 459986), (163, 318886), (166, 313123), (226, 229993), (326, 159443), (1411, 36838), (1921, 27058), (2771, 18758), (2822, 18419), (3842, 13529), (5542, 9379)]