5501476880

素因数分解:

$2^4\times 5^1\times {\mathrm{4957}}^1\times {\mathrm{13873}}^1$

素因数の和:18843

約数の個数: 40

約数和(自身を含む): 12794436312

約数和(自身を除く): 7292959432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4957, 9914, 13873, 19828, 24785, 27746, 39656, 49570, 55492, 69365, 79312, 99140, 110984, 138730, 198280, 221968, 277460, 396560, 554920, 1109840, 68768461, 137536922, 275073844, 343842305, 550147688, 687684610, 1100295376, 1375369220, 2750738440, 5501476880]

約数ペア:

[(1, 5501476880), (2, 2750738440), (4, 1375369220), (5, 1100295376), (8, 687684610), (10, 550147688), (16, 343842305), (20, 275073844), (40, 137536922), (80, 68768461), (4957, 1109840), (9914, 554920), (13873, 396560), (19828, 277460), (24785, 221968), (27746, 198280), (39656, 138730), (49570, 110984), (55492, 99140), (69365, 79312)]