45502420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 54491180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 155, 158, 310, 316, 395, 620, 790, 929, 1580, 1858, 2449, 3716, 4645, 4898, 9290, 9796, 12245, 18580, 24490, 28799, 48980, 57598, 73391, 115196, 143995, 146782, 287990, 293564, 366955, 575980, 733910, 1467820, 2275121, 4550242, 9100484, 11375605, 22751210, 45502420]

約数ペア:

[(1, 45502420), (2, 22751210), (4, 11375605), (5, 9100484), (10, 4550242), (20, 2275121), (31, 1467820), (62, 733910), (79, 575980), (124, 366955), (155, 293564), (158, 287990), (310, 146782), (316, 143995), (395, 115196), (620, 73391), (790, 57598), (929, 48980), (1580, 28799), (1858, 24490), (2449, 18580), (3716, 12245), (4645, 9796), (4898, 9290)]