44223980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71329}}^1$

素因数の和:71369

約数の個数: 24

約数和(自身を含む): 95867520

約数和(自身を除く): 51643540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 71329, 142658, 285316, 356645, 713290, 1426580, 2211199, 4422398, 8844796, 11055995, 22111990, 44223980]

約数ペア:

[(1, 44223980), (2, 22111990), (4, 11055995), (5, 8844796), (10, 4422398), (20, 2211199), (31, 1426580), (62, 713290), (124, 356645), (155, 285316), (310, 142658), (620, 71329)]