42170080

素因数分解:

$2^5\times 5^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 100018800

約数和(自身を除く): 57848720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 449, 587, 898, 1174, 1796, 2245, 2348, 2935, 3592, 4490, 4696, 5870, 7184, 8980, 9392, 11740, 14368, 17960, 18784, 23480, 35920, 46960, 71840, 93920, 263563, 527126, 1054252, 1317815, 2108504, 2635630, 4217008, 5271260, 8434016, 10542520, 21085040, 42170080]

約数ペア:

[(1, 42170080), (2, 21085040), (4, 10542520), (5, 8434016), (8, 5271260), (10, 4217008), (16, 2635630), (20, 2108504), (32, 1317815), (40, 1054252), (80, 527126), (160, 263563), (449, 93920), (587, 71840), (898, 46960), (1174, 35920), (1796, 23480), (2245, 18784), (2348, 17960), (2935, 14368), (3592, 11740), (4490, 9392), (4696, 8980), (5870, 7184)]