57395940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{136657}}^1$

素因数の和:136676

約数の個数: 48

約数和(自身を含む): 183668352

約数和(自身を除く): 126272412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 136657, 273314, 409971, 546628, 683285, 819942, 956599, 1366570, 1639884, 1913198, 2049855, 2733140, 2869797, 3826396, 4099710, 4782995, 5739594, 8199420, 9565990, 11479188, 14348985, 19131980, 28697970, 57395940]

約数ペア:

[(1, 57395940), (2, 28697970), (3, 19131980), (4, 14348985), (5, 11479188), (6, 9565990), (7, 8199420), (10, 5739594), (12, 4782995), (14, 4099710), (15, 3826396), (20, 2869797), (21, 2733140), (28, 2049855), (30, 1913198), (35, 1639884), (42, 1366570), (60, 956599), (70, 819942), (84, 683285), (105, 546628), (140, 409971), (210, 273314), (420, 136657)]