47884902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 110208000

約数和(自身を除く): 62323098

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 79, 114, 158, 237, 247, 409, 474, 494, 741, 818, 1027, 1227, 1482, 1501, 2054, 2454, 3002, 3081, 4503, 5317, 6162, 7771, 9006, 10634, 15542, 15951, 19513, 23313, 31902, 32311, 39026, 46626, 58539, 64622, 96933, 101023, 117078, 193866, 202046, 303069, 420043, 606138, 613909, 840086, 1227818, 1260129, 1841727, 2520258, 3683454, 7980817, 15961634, 23942451, 47884902]

約数ペア:

[(1, 47884902), (2, 23942451), (3, 15961634), (6, 7980817), (13, 3683454), (19, 2520258), (26, 1841727), (38, 1260129), (39, 1227818), (57, 840086), (78, 613909), (79, 606138), (114, 420043), (158, 303069), (237, 202046), (247, 193866), (409, 117078), (474, 101023), (494, 96933), (741, 64622), (818, 58539), (1027, 46626), (1227, 39026), (1482, 32311), (1501, 31902), (2054, 23313), (2454, 19513), (3002, 15951), (3081, 15542), (4503, 10634), (5317, 9006), (6162, 7771)]