42140190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48437}}^1$

素因数の和:48476

約数の個数: 32

約数和(自身を含む): 104626080

約数和(自身を除く): 62485890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 48437, 96874, 145311, 242185, 290622, 484370, 726555, 1404673, 1453110, 2809346, 4214019, 7023365, 8428038, 14046730, 21070095, 42140190]

約数ペア:

[(1, 42140190), (2, 21070095), (3, 14046730), (5, 8428038), (6, 7023365), (10, 4214019), (15, 2809346), (29, 1453110), (30, 1404673), (58, 726555), (87, 484370), (145, 290622), (174, 242185), (290, 145311), (435, 96874), (870, 48437)]