42842150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 90358800

約数和(自身を除く): 47516650

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 3469, 6175, 6938, 12350, 17345, 34690, 45097, 65911, 86725, 90194, 131822, 173450, 225485, 329555, 450970, 659110, 856843, 1127425, 1647775, 1713686, 2254850, 3295550, 4284215, 8568430, 21421075, 42842150]

約数ペア:

[(1, 42842150), (2, 21421075), (5, 8568430), (10, 4284215), (13, 3295550), (19, 2254850), (25, 1713686), (26, 1647775), (38, 1127425), (50, 856843), (65, 659110), (95, 450970), (130, 329555), (190, 225485), (247, 173450), (325, 131822), (475, 90194), (494, 86725), (650, 65911), (950, 45097), (1235, 34690), (2470, 17345), (3469, 12350), (6175, 6938)]