39669680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17099}}^1$

素因数の和:17141

約数の個数: 40

約数和(自身を含む): 95418000

約数和(自身を除く): 55748320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 17099, 34198, 68396, 85495, 136792, 170990, 273584, 341980, 495871, 683960, 991742, 1367920, 1983484, 2479355, 3966968, 4958710, 7933936, 9917420, 19834840, 39669680]

約数ペア:

[(1, 39669680), (2, 19834840), (4, 9917420), (5, 7933936), (8, 4958710), (10, 3966968), (16, 2479355), (20, 1983484), (29, 1367920), (40, 991742), (58, 683960), (80, 495871), (116, 341980), (145, 273584), (232, 170990), (290, 136792), (464, 85495), (580, 68396), (1160, 34198), (2320, 17099)]