51461103668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{911}}^1\times {\mathrm{83563}}^1$

素因数の和:84504

約数の個数: 36

約数和(自身を含む): 97625481408

約数和(自身を除く): 46164377740

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 911, 1822, 3644, 11843, 23686, 47372, 83563, 153959, 167126, 307918, 334252, 615836, 1086319, 2172638, 4345276, 14122147, 28244294, 56488588, 76125893, 152251786, 304503572, 989636609, 1979273218, 3958546436, 12865275917, 25730551834, 51461103668]

約数ペア:

[(1, 51461103668), (2, 25730551834), (4, 12865275917), (13, 3958546436), (26, 1979273218), (52, 989636609), (169, 304503572), (338, 152251786), (676, 76125893), (911, 56488588), (1822, 28244294), (3644, 14122147), (11843, 4345276), (23686, 2172638), (47372, 1086319), (83563, 615836), (153959, 334252), (167126, 307918)]