47408680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107747}}^1$

素因数の和:107769

約数の個数: 32

約数和(自身を含む): 116367840

約数和(自身を除く): 68959160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 107747, 215494, 430988, 538735, 861976, 1077470, 1185217, 2154940, 2370434, 4309880, 4740868, 5926085, 9481736, 11852170, 23704340, 47408680]

約数ペア:

[(1, 47408680), (2, 23704340), (4, 11852170), (5, 9481736), (8, 5926085), (10, 4740868), (11, 4309880), (20, 2370434), (22, 2154940), (40, 1185217), (44, 1077470), (55, 861976), (88, 538735), (110, 430988), (220, 215494), (440, 107747)]