32489660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 78382080

約数和(自身を除く): 45892420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 971, 1195, 1673, 1942, 2390, 3346, 3884, 4780, 4855, 6692, 6797, 8365, 9710, 13594, 16730, 19420, 27188, 33460, 33985, 67970, 135940, 232069, 464138, 928276, 1160345, 1624483, 2320690, 3248966, 4641380, 6497932, 8122415, 16244830, 32489660]

約数ペア:

[(1, 32489660), (2, 16244830), (4, 8122415), (5, 6497932), (7, 4641380), (10, 3248966), (14, 2320690), (20, 1624483), (28, 1160345), (35, 928276), (70, 464138), (140, 232069), (239, 135940), (478, 67970), (956, 33985), (971, 33460), (1195, 27188), (1673, 19420), (1942, 16730), (2390, 13594), (3346, 9710), (3884, 8365), (4780, 6797), (4855, 6692)]