45079880

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3671}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 101787840

約数和(自身を除く): 56707960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 3671, 6140, 7342, 12280, 14684, 18355, 29368, 36710, 73420, 146840, 1126997, 2253994, 4507988, 5634985, 9015976, 11269970, 22539940, 45079880]

約数ペア:

[(1, 45079880), (2, 22539940), (4, 11269970), (5, 9015976), (8, 5634985), (10, 4507988), (20, 2253994), (40, 1126997), (307, 146840), (614, 73420), (1228, 36710), (1535, 29368), (2456, 18355), (3070, 14684), (3671, 12280), (6140, 7342)]