44464940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9042

約数の個数: 48

約数和(自身を含む): 105863520

約数和(自身を除く): 61398580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 9001, 18002, 36004, 45005, 90010, 117013, 171019, 180020, 234026, 342038, 468052, 585065, 684076, 855095, 1170130, 1710190, 2223247, 2340260, 3420380, 4446494, 8892988, 11116235, 22232470, 44464940]

約数ペア:

[(1, 44464940), (2, 22232470), (4, 11116235), (5, 8892988), (10, 4446494), (13, 3420380), (19, 2340260), (20, 2223247), (26, 1710190), (38, 1170130), (52, 855095), (65, 684076), (76, 585065), (95, 468052), (130, 342038), (190, 234026), (247, 180020), (260, 171019), (380, 117013), (494, 90010), (988, 45005), (1235, 36004), (2470, 18002), (4940, 9001)]