45493864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 96445440

約数和(自身を除く): 50951576

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 103, 104, 124, 137, 206, 248, 274, 403, 412, 548, 806, 824, 1096, 1339, 1612, 1781, 2678, 3193, 3224, 3562, 4247, 5356, 6386, 7124, 8494, 10712, 12772, 14111, 14248, 16988, 25544, 28222, 33976, 41509, 55211, 56444, 83018, 110422, 112888, 166036, 183443, 220844, 332072, 366886, 437441, 441688, 733772, 874882, 1467544, 1749764, 3499528, 5686733, 11373466, 22746932, 45493864]

約数ペア:

[(1, 45493864), (2, 22746932), (4, 11373466), (8, 5686733), (13, 3499528), (26, 1749764), (31, 1467544), (52, 874882), (62, 733772), (103, 441688), (104, 437441), (124, 366886), (137, 332072), (206, 220844), (248, 183443), (274, 166036), (403, 112888), (412, 110422), (548, 83018), (806, 56444), (824, 55211), (1096, 41509), (1339, 33976), (1612, 28222), (1781, 25544), (2678, 16988), (3193, 14248), (3224, 14111), (3562, 12772), (4247, 10712), (5356, 8494), (6386, 7124)]