53685944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 115668000

約数和(自身を除く): 61982056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 101, 104, 152, 202, 247, 269, 404, 494, 538, 808, 988, 1076, 1313, 1919, 1976, 2152, 2626, 3497, 3838, 5111, 5252, 6994, 7676, 10222, 10504, 13988, 15352, 20444, 24947, 27169, 27976, 40888, 49894, 54338, 66443, 99788, 108676, 132886, 199576, 217352, 265772, 353197, 516211, 531544, 706394, 1032422, 1412788, 2064844, 2825576, 4129688, 6710743, 13421486, 26842972, 53685944]

約数ペア:

[(1, 53685944), (2, 26842972), (4, 13421486), (8, 6710743), (13, 4129688), (19, 2825576), (26, 2064844), (38, 1412788), (52, 1032422), (76, 706394), (101, 531544), (104, 516211), (152, 353197), (202, 265772), (247, 217352), (269, 199576), (404, 132886), (494, 108676), (538, 99788), (808, 66443), (988, 54338), (1076, 49894), (1313, 40888), (1919, 27976), (1976, 27169), (2152, 24947), (2626, 20444), (3497, 15352), (3838, 13988), (5111, 10504), (5252, 10222), (6994, 7676)]