55142876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{83}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 101821608

約数和(自身を除く): 46678732

約数列:

[1, 2, 4, 37, 67, 74, 83, 134, 148, 166, 268, 332, 2479, 3071, 4489, 4958, 5561, 6142, 8978, 9916, 11122, 12284, 17956, 22244, 166093, 205757, 332186, 372587, 411514, 664372, 745174, 823028, 1490348, 13785719, 27571438, 55142876]

約数ペア:

[(1, 55142876), (2, 27571438), (4, 13785719), (37, 1490348), (67, 823028), (74, 745174), (83, 664372), (134, 411514), (148, 372587), (166, 332186), (268, 205757), (332, 166093), (2479, 22244), (3071, 17956), (4489, 12284), (4958, 11122), (5561, 9916), (6142, 8978)]