58145440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21377}}^1$

素因数の和:21409

約数の個数: 48

約数和(自身を含む): 145455912

約数和(自身を除く): 87310472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 21377, 42754, 85508, 106885, 171016, 213770, 342032, 363409, 427540, 684064, 726818, 855080, 1453636, 1710160, 1817045, 2907272, 3420320, 3634090, 5814544, 7268180, 11629088, 14536360, 29072720, 58145440]

約数ペア:

[(1, 58145440), (2, 29072720), (4, 14536360), (5, 11629088), (8, 7268180), (10, 5814544), (16, 3634090), (17, 3420320), (20, 2907272), (32, 1817045), (34, 1710160), (40, 1453636), (68, 855080), (80, 726818), (85, 684064), (136, 427540), (160, 363409), (170, 342032), (272, 213770), (340, 171016), (544, 106885), (680, 85508), (1360, 42754), (2720, 21377)]