39286880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8467}}^1$

素因数の和:8511

約数の個数: 48

約数和(自身を含む): 96027120

約数和(自身を除く): 56740240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 8467, 16934, 33868, 42335, 67736, 84670, 135472, 169340, 245543, 270944, 338680, 491086, 677360, 982172, 1227715, 1354720, 1964344, 2455430, 3928688, 4910860, 7857376, 9821720, 19643440, 39286880]

約数ペア:

[(1, 39286880), (2, 19643440), (4, 9821720), (5, 7857376), (8, 4910860), (10, 3928688), (16, 2455430), (20, 1964344), (29, 1354720), (32, 1227715), (40, 982172), (58, 677360), (80, 491086), (116, 338680), (145, 270944), (160, 245543), (232, 169340), (290, 135472), (464, 84670), (580, 67736), (928, 42335), (1160, 33868), (2320, 16934), (4640, 8467)]