44914480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2318

約数の個数: 80

約数和(自身を含む): 118429920

約数和(自身を除く): 73515440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2273, 2470, 3952, 4546, 4940, 9092, 9880, 11365, 18184, 19760, 22730, 29549, 36368, 43187, 45460, 59098, 86374, 90920, 118196, 147745, 172748, 181840, 215935, 236392, 295490, 345496, 431870, 472784, 561431, 590980, 690992, 863740, 1122862, 1181960, 1727480, 2245724, 2363920, 2807155, 3454960, 4491448, 5614310, 8982896, 11228620, 22457240, 44914480]

約数ペア:

[(1, 44914480), (2, 22457240), (4, 11228620), (5, 8982896), (8, 5614310), (10, 4491448), (13, 3454960), (16, 2807155), (19, 2363920), (20, 2245724), (26, 1727480), (38, 1181960), (40, 1122862), (52, 863740), (65, 690992), (76, 590980), (80, 561431), (95, 472784), (104, 431870), (130, 345496), (152, 295490), (190, 236392), (208, 215935), (247, 181840), (260, 172748), (304, 147745), (380, 118196), (494, 90920), (520, 86374), (760, 59098), (988, 45460), (1040, 43187), (1235, 36368), (1520, 29549), (1976, 22730), (2273, 19760), (2470, 18184), (3952, 11365), (4546, 9880), (4940, 9092)]