54470120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46957}}^1$

素因数の和:46997

約数の個数: 32

約数和(自身を含む): 126786600

約数和(自身を除く): 72316480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 46957, 93914, 187828, 234785, 375656, 469570, 939140, 1361753, 1878280, 2723506, 5447012, 6808765, 10894024, 13617530, 27235060, 54470120]

約数ペア:

[(1, 54470120), (2, 27235060), (4, 13617530), (5, 10894024), (8, 6808765), (10, 5447012), (20, 2723506), (29, 1878280), (40, 1361753), (58, 939140), (116, 469570), (145, 375656), (232, 234785), (290, 187828), (580, 93914), (1160, 46957)]