47915340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3863

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 106187700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 3821, 4180, 6270, 7642, 11463, 12540, 15284, 19105, 22926, 38210, 42031, 45852, 57315, 72599, 76420, 84062, 114630, 126093, 145198, 168124, 210155, 217797, 229260, 252186, 290396, 362995, 420310, 435594, 504372, 630465, 725990, 798589, 840620, 871188, 1088985, 1260930, 1451980, 1597178, 2177970, 2395767, 2521860, 3194356, 3992945, 4355940, 4791534, 7985890, 9583068, 11978835, 15971780, 23957670, 47915340]

約数ペア:

[(1, 47915340), (2, 23957670), (3, 15971780), (4, 11978835), (5, 9583068), (6, 7985890), (10, 4791534), (11, 4355940), (12, 3992945), (15, 3194356), (19, 2521860), (20, 2395767), (22, 2177970), (30, 1597178), (33, 1451980), (38, 1260930), (44, 1088985), (55, 871188), (57, 840620), (60, 798589), (66, 725990), (76, 630465), (95, 504372), (110, 435594), (114, 420310), (132, 362995), (165, 290396), (190, 252186), (209, 229260), (220, 217797), (228, 210155), (285, 168124), (330, 145198), (380, 126093), (418, 114630), (570, 84062), (627, 76420), (660, 72599), (836, 57315), (1045, 45852), (1140, 42031), (1254, 38210), (2090, 22926), (2508, 19105), (3135, 15284), (3821, 12540), (4180, 11463), (6270, 7642)]