37378460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 90100416

約数和(自身を除く): 52721956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 853, 1252, 1565, 1706, 2191, 3130, 3412, 4265, 4382, 5971, 6260, 8530, 8764, 10955, 11942, 17060, 21910, 23884, 29855, 43820, 59710, 119420, 266989, 533978, 1067956, 1334945, 1868923, 2669890, 3737846, 5339780, 7475692, 9344615, 18689230, 37378460]

約数ペア:

[(1, 37378460), (2, 18689230), (4, 9344615), (5, 7475692), (7, 5339780), (10, 3737846), (14, 2669890), (20, 1868923), (28, 1334945), (35, 1067956), (70, 533978), (140, 266989), (313, 119420), (626, 59710), (853, 43820), (1252, 29855), (1565, 23884), (1706, 21910), (2191, 17060), (3130, 11942), (3412, 10955), (4265, 8764), (4382, 8530), (5971, 6260)]