33246460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 76289472

約数和(自身を除く): 43043012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1801, 1846, 3602, 3692, 4615, 7204, 9005, 9230, 18010, 18460, 23413, 36020, 46826, 93652, 117065, 127871, 234130, 255742, 468260, 511484, 639355, 1278710, 1662323, 2557420, 3324646, 6649292, 8311615, 16623230, 33246460]

約数ペア:

[(1, 33246460), (2, 16623230), (4, 8311615), (5, 6649292), (10, 3324646), (13, 2557420), (20, 1662323), (26, 1278710), (52, 639355), (65, 511484), (71, 468260), (130, 255742), (142, 234130), (260, 127871), (284, 117065), (355, 93652), (710, 46826), (923, 36020), (1420, 23413), (1801, 18460), (1846, 18010), (3602, 9230), (3692, 9005), (4615, 7204)]