40883480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8447}}^1$

素因数の和:8480

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 60239080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 8447, 16894, 33788, 42235, 67576, 84470, 92917, 168940, 185834, 337880, 371668, 464585, 743336, 929170, 1022087, 1858340, 2044174, 3716680, 4088348, 5110435, 8176696, 10220870, 20441740, 40883480]

約数ペア:

[(1, 40883480), (2, 20441740), (4, 10220870), (5, 8176696), (8, 5110435), (10, 4088348), (11, 3716680), (20, 2044174), (22, 1858340), (40, 1022087), (44, 929170), (55, 743336), (88, 464585), (110, 371668), (121, 337880), (220, 185834), (242, 168940), (440, 92917), (484, 84470), (605, 67576), (968, 42235), (1210, 33788), (2420, 16894), (4840, 8447)]