42551070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3929}}^1$

素因数の和:3977

約数の個数: 48

約数和(自身を含む): 107807760

約数和(自身を除く): 65256690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 3929, 5415, 7858, 10830, 11787, 19645, 23574, 39290, 58935, 74651, 117870, 149302, 223953, 373255, 447906, 746510, 1119765, 1418369, 2239530, 2836738, 4255107, 7091845, 8510214, 14183690, 21275535, 42551070]

約数ペア:

[(1, 42551070), (2, 21275535), (3, 14183690), (5, 8510214), (6, 7091845), (10, 4255107), (15, 2836738), (19, 2239530), (30, 1418369), (38, 1119765), (57, 746510), (95, 447906), (114, 373255), (190, 223953), (285, 149302), (361, 117870), (570, 74651), (722, 58935), (1083, 39290), (1805, 23574), (2166, 19645), (3610, 11787), (3929, 10830), (5415, 7858)]