38551445868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7971763}}^1$

素因数の和:7971814

約数の個数: 48

約数和(自身を含む): 99997807616

約数和(自身を除く): 61446361748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 7971763, 15943526, 23915289, 31887052, 47830578, 95661156, 103632919, 207265838, 247124653, 310898757, 414531676, 494249306, 621797514, 741373959, 988498612, 1243595028, 1482747918, 2965495836, 3212620489, 6425240978, 9637861467, 12850481956, 19275722934, 38551445868]

約数ペア:

[(1, 38551445868), (2, 19275722934), (3, 12850481956), (4, 9637861467), (6, 6425240978), (12, 3212620489), (13, 2965495836), (26, 1482747918), (31, 1243595028), (39, 988498612), (52, 741373959), (62, 621797514), (78, 494249306), (93, 414531676), (124, 310898757), (156, 247124653), (186, 207265838), (372, 103632919), (403, 95661156), (806, 47830578), (1209, 31887052), (1612, 23915289), (2418, 15943526), (4836, 7971763)]