37873420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5023}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 88623360

約数和(自身を除く): 50749940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 5023, 7540, 10046, 20092, 25115, 50230, 65299, 100460, 130598, 145667, 261196, 291334, 326495, 582668, 652990, 728335, 1305980, 1456670, 1893671, 2913340, 3787342, 7574684, 9468355, 18936710, 37873420]

約数ペア:

[(1, 37873420), (2, 18936710), (4, 9468355), (5, 7574684), (10, 3787342), (13, 2913340), (20, 1893671), (26, 1456670), (29, 1305980), (52, 728335), (58, 652990), (65, 582668), (116, 326495), (130, 291334), (145, 261196), (260, 145667), (290, 130598), (377, 100460), (580, 65299), (754, 50230), (1508, 25115), (1885, 20092), (3770, 10046), (5023, 7540)]