24625820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 53258688

約数和(自身を除く): 28632868

約数列:

[1, 2, 4, 5, 10, 20, 73, 101, 146, 167, 202, 292, 334, 365, 404, 505, 668, 730, 835, 1010, 1460, 1670, 2020, 3340, 7373, 12191, 14746, 16867, 24382, 29492, 33734, 36865, 48764, 60955, 67468, 73730, 84335, 121910, 147460, 168670, 243820, 337340, 1231291, 2462582, 4925164, 6156455, 12312910, 24625820]

約数ペア:

[(1, 24625820), (2, 12312910), (4, 6156455), (5, 4925164), (10, 2462582), (20, 1231291), (73, 337340), (101, 243820), (146, 168670), (167, 147460), (202, 121910), (292, 84335), (334, 73730), (365, 67468), (404, 60955), (505, 48764), (668, 36865), (730, 33734), (835, 29492), (1010, 24382), (1460, 16867), (1670, 14746), (2020, 12191), (3340, 7373)]