59441980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 138989088

約数和(自身を除く): 79547108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 167, 185, 260, 334, 370, 481, 668, 740, 835, 962, 1369, 1670, 1924, 2171, 2405, 2738, 3340, 4342, 4810, 5476, 6179, 6845, 8684, 9620, 10855, 12358, 13690, 17797, 21710, 24716, 27380, 30895, 35594, 43420, 61790, 71188, 80327, 88985, 123580, 160654, 177970, 228623, 321308, 355940, 401635, 457246, 803270, 914492, 1143115, 1606540, 2286230, 2972099, 4572460, 5944198, 11888396, 14860495, 29720990, 59441980]

約数ペア:

[(1, 59441980), (2, 29720990), (4, 14860495), (5, 11888396), (10, 5944198), (13, 4572460), (20, 2972099), (26, 2286230), (37, 1606540), (52, 1143115), (65, 914492), (74, 803270), (130, 457246), (148, 401635), (167, 355940), (185, 321308), (260, 228623), (334, 177970), (370, 160654), (481, 123580), (668, 88985), (740, 80327), (835, 71188), (962, 61790), (1369, 43420), (1670, 35594), (1924, 30895), (2171, 27380), (2405, 24716), (2738, 21710), (3340, 17797), (4342, 13690), (4810, 12358), (5476, 10855), (6179, 9620), (6845, 8684)]