4552040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3713

約数の個数: 32

約数和(自身を含む): 10575360

約数和(自身を除く): 6023320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3671, 7342, 14684, 18355, 29368, 36710, 73420, 113801, 146840, 227602, 455204, 569005, 910408, 1138010, 2276020, 4552040]

約数ペア:

[(1, 4552040), (2, 2276020), (4, 1138010), (5, 910408), (8, 569005), (10, 455204), (20, 227602), (31, 146840), (40, 113801), (62, 73420), (124, 36710), (155, 29368), (248, 18355), (310, 14684), (620, 7342), (1240, 3671)]