52967180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 74766580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1583, 1673, 2390, 3166, 3346, 4780, 6332, 6692, 7915, 8365, 11081, 15830, 16730, 22162, 31660, 33460, 44324, 55405, 110810, 221620, 378337, 756674, 1513348, 1891685, 2648359, 3783370, 5296718, 7566740, 10593436, 13241795, 26483590, 52967180]

約数ペア:

[(1, 52967180), (2, 26483590), (4, 13241795), (5, 10593436), (7, 7566740), (10, 5296718), (14, 3783370), (20, 2648359), (28, 1891685), (35, 1513348), (70, 756674), (140, 378337), (239, 221620), (478, 110810), (956, 55405), (1195, 44324), (1583, 33460), (1673, 31660), (2390, 22162), (3166, 16730), (3346, 15830), (4780, 11081), (6332, 8365), (6692, 7915)]