53998706684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{86113}}^1$

素因数の和:86550

約数の個数: 48

約数和(自身を含む): 105320866560

約数和(自身を除く): 51322159876

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 389, 403, 778, 806, 1556, 1612, 5057, 10114, 12059, 20228, 24118, 48236, 86113, 156767, 172226, 313534, 344452, 627068, 1119469, 2238938, 2669503, 4477876, 5339006, 10678012, 33497957, 34703539, 66995914, 69407078, 133991828, 138814156, 435473441, 870946882, 1038436667, 1741893764, 2076873334, 4153746668, 13499676671, 26999353342, 53998706684]

約数ペア:

[(1, 53998706684), (2, 26999353342), (4, 13499676671), (13, 4153746668), (26, 2076873334), (31, 1741893764), (52, 1038436667), (62, 870946882), (124, 435473441), (389, 138814156), (403, 133991828), (778, 69407078), (806, 66995914), (1556, 34703539), (1612, 33497957), (5057, 10678012), (10114, 5339006), (12059, 4477876), (20228, 2669503), (24118, 2238938), (48236, 1119469), (86113, 627068), (156767, 344452), (172226, 313534)]