47372960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9551}}^1$

素因数の和:9597

約数の個数: 48

約数和(自身を含む): 115540992

約数和(自身を除く): 68168032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 9551, 19102, 38204, 47755, 76408, 95510, 152816, 191020, 296081, 305632, 382040, 592162, 764080, 1184324, 1480405, 1528160, 2368648, 2960810, 4737296, 5921620, 9474592, 11843240, 23686480, 47372960]

約数ペア:

[(1, 47372960), (2, 23686480), (4, 11843240), (5, 9474592), (8, 5921620), (10, 4737296), (16, 2960810), (20, 2368648), (31, 1528160), (32, 1480405), (40, 1184324), (62, 764080), (80, 592162), (124, 382040), (155, 305632), (160, 296081), (248, 191020), (310, 152816), (496, 95510), (620, 76408), (992, 47755), (1240, 38204), (2480, 19102), (4960, 9551)]