53893608

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 139700160

約数和(自身を除く): 85806552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 443, 444, 548, 822, 886, 888, 1096, 1329, 1644, 1772, 2658, 3288, 3544, 5069, 5316, 10138, 10632, 15207, 16391, 20276, 30414, 32782, 40552, 49173, 60691, 60828, 65564, 98346, 121382, 121656, 131128, 182073, 196692, 242764, 364146, 393384, 485528, 728292, 1456584, 2245567, 4491134, 6736701, 8982268, 13473402, 17964536, 26946804, 53893608]

約数ペア:

[(1, 53893608), (2, 26946804), (3, 17964536), (4, 13473402), (6, 8982268), (8, 6736701), (12, 4491134), (24, 2245567), (37, 1456584), (74, 728292), (111, 485528), (137, 393384), (148, 364146), (222, 242764), (274, 196692), (296, 182073), (411, 131128), (443, 121656), (444, 121382), (548, 98346), (822, 65564), (886, 60828), (888, 60691), (1096, 49173), (1329, 40552), (1644, 32782), (1772, 30414), (2658, 20276), (3288, 16391), (3544, 15207), (5069, 10632), (5316, 10138)]