51851566942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{45119}}^1$

素因数の和:45277

約数の個数: 64

約数和(自身を含む): 96055787520

約数和(自身を除く): 44204220578

約数列:

[1, 2, 7, 14, 23, 43, 46, 83, 86, 161, 166, 301, 322, 581, 602, 989, 1162, 1909, 1978, 3569, 3818, 6923, 7138, 13363, 13846, 24983, 26726, 45119, 49966, 82087, 90238, 164174, 315833, 574609, 631666, 1037737, 1149218, 1940117, 2075474, 3744877, 3880234, 7264159, 7489754, 13580819, 14528318, 26214139, 27161638, 44622691, 52428278, 86132171, 89245382, 161029711, 172264342, 312358837, 322059422, 602925197, 624717674, 1127207977, 1205850394, 2254415954, 3703683353, 7407366706, 25925783471, 51851566942]

約数ペア:

[(1, 51851566942), (2, 25925783471), (7, 7407366706), (14, 3703683353), (23, 2254415954), (43, 1205850394), (46, 1127207977), (83, 624717674), (86, 602925197), (161, 322059422), (166, 312358837), (301, 172264342), (322, 161029711), (581, 89245382), (602, 86132171), (989, 52428278), (1162, 44622691), (1909, 27161638), (1978, 26214139), (3569, 14528318), (3818, 13580819), (6923, 7489754), (7138, 7264159), (13363, 3880234), (13846, 3744877), (24983, 2075474), (26726, 1940117), (45119, 1149218), (49966, 1037737), (82087, 631666), (90238, 574609), (164174, 315833)]