47695360

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 118242432

約数和(自身を除く): 70547072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 601, 620, 640, 992, 1202, 1240, 1280, 1984, 2404, 2480, 2560, 3005, 3968, 4808, 4960, 6010, 7936, 9616, 9920, 12020, 15872, 18631, 19232, 19840, 24040, 37262, 38464, 39680, 48080, 74524, 76928, 79360, 93155, 96160, 149048, 153856, 186310, 192320, 298096, 307712, 372620, 384640, 596192, 745240, 769280, 1192384, 1490480, 1538560, 2384768, 2980960, 4769536, 5961920, 9539072, 11923840, 23847680, 47695360]

約数ペア:

[(1, 47695360), (2, 23847680), (4, 11923840), (5, 9539072), (8, 5961920), (10, 4769536), (16, 2980960), (20, 2384768), (31, 1538560), (32, 1490480), (40, 1192384), (62, 769280), (64, 745240), (80, 596192), (124, 384640), (128, 372620), (155, 307712), (160, 298096), (248, 192320), (256, 186310), (310, 153856), (320, 149048), (496, 96160), (512, 93155), (601, 79360), (620, 76928), (640, 74524), (992, 48080), (1202, 39680), (1240, 38464), (1280, 37262), (1984, 24040), (2404, 19840), (2480, 19232), (2560, 18631), (3005, 15872), (3968, 12020), (4808, 9920), (4960, 9616), (6010, 7936)]