32085620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7393}}^1$

素因数の和:7440

約数の個数: 48

約数和(自身を含む): 79500288

約数和(自身を除く): 47414668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 7393, 14786, 29572, 36965, 51751, 73930, 103502, 147860, 207004, 229183, 258755, 458366, 517510, 916732, 1035020, 1145915, 1604281, 2291830, 3208562, 4583660, 6417124, 8021405, 16042810, 32085620]

約数ペア:

[(1, 32085620), (2, 16042810), (4, 8021405), (5, 6417124), (7, 4583660), (10, 3208562), (14, 2291830), (20, 1604281), (28, 1145915), (31, 1035020), (35, 916732), (62, 517510), (70, 458366), (124, 258755), (140, 229183), (155, 207004), (217, 147860), (310, 103502), (434, 73930), (620, 51751), (868, 36965), (1085, 29572), (2170, 14786), (4340, 7393)]