40081070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12409}}^1$

素因数の和:12452

約数の個数: 32

約数和(自身を含む): 80416800

約数和(自身を除く): 40335730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 12409, 24818, 62045, 124090, 210953, 235771, 421906, 471542, 1054765, 1178855, 2109530, 2357710, 4008107, 8016214, 20040535, 40081070]

約数ペア:

[(1, 40081070), (2, 20040535), (5, 8016214), (10, 4008107), (17, 2357710), (19, 2109530), (34, 1178855), (38, 1054765), (85, 471542), (95, 421906), (170, 235771), (190, 210953), (323, 124090), (646, 62045), (1615, 24818), (3230, 12409)]