45142448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7053

約数の個数: 40

約数和(自身を含む): 97243776

約数和(自身を除く): 52101328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 7001, 14002, 28004, 56008, 91013, 112016, 182026, 217031, 364052, 434062, 728104, 868124, 1456208, 1736248, 2821403, 3472496, 5642806, 11285612, 22571224, 45142448]

約数ペア:

[(1, 45142448), (2, 22571224), (4, 11285612), (8, 5642806), (13, 3472496), (16, 2821403), (26, 1736248), (31, 1456208), (52, 868124), (62, 728104), (104, 434062), (124, 364052), (208, 217031), (248, 182026), (403, 112016), (496, 91013), (806, 56008), (1612, 28004), (3224, 14002), (6448, 7001)]