50895320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 139125600

約数和(自身を除く): 88230280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1129, 1288, 1610, 1960, 2254, 2258, 3220, 4508, 4516, 5635, 5645, 6440, 7903, 9016, 9032, 11270, 11290, 15806, 22540, 22580, 25967, 31612, 39515, 45080, 45160, 51934, 55321, 63224, 79030, 103868, 110642, 129835, 158060, 181769, 207736, 221284, 259670, 276605, 316120, 363538, 442568, 519340, 553210, 727076, 908845, 1038680, 1106420, 1272383, 1454152, 1817690, 2212840, 2544766, 3635380, 5089532, 6361915, 7270760, 10179064, 12723830, 25447660, 50895320]

約数ペア:

[(1, 50895320), (2, 25447660), (4, 12723830), (5, 10179064), (7, 7270760), (8, 6361915), (10, 5089532), (14, 3635380), (20, 2544766), (23, 2212840), (28, 1817690), (35, 1454152), (40, 1272383), (46, 1106420), (49, 1038680), (56, 908845), (70, 727076), (92, 553210), (98, 519340), (115, 442568), (140, 363538), (161, 316120), (184, 276605), (196, 259670), (230, 221284), (245, 207736), (280, 181769), (322, 158060), (392, 129835), (460, 110642), (490, 103868), (644, 79030), (805, 63224), (920, 55321), (980, 51934), (1127, 45160), (1129, 45080), (1288, 39515), (1610, 31612), (1960, 25967), (2254, 22580), (2258, 22540), (3220, 15806), (4508, 11290), (4516, 11270), (5635, 9032), (5645, 9016), (6440, 7903)]