54150928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 113539608

約数和(自身を除く): 59388680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1013, 1028, 2026, 2056, 3341, 4052, 4112, 6682, 8104, 13169, 13364, 16208, 26338, 26728, 52676, 53456, 105352, 210704, 260341, 520682, 1041364, 2082728, 3384433, 4165456, 6768866, 13537732, 27075464, 54150928]

約数ペア:

[(1, 54150928), (2, 27075464), (4, 13537732), (8, 6768866), (13, 4165456), (16, 3384433), (26, 2082728), (52, 1041364), (104, 520682), (208, 260341), (257, 210704), (514, 105352), (1013, 53456), (1028, 52676), (2026, 26728), (2056, 26338), (3341, 16208), (4052, 13364), (4112, 13169), (6682, 8104)]