42202524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5555

約数の個数: 72

約数和(自身を含む): 123383568

約数和(自身を除く): 81181044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 5521, 7644, 11042, 16563, 22084, 33126, 38647, 66252, 71773, 77294, 115941, 143546, 154588, 215319, 231882, 270529, 287092, 430638, 463764, 502411, 541058, 811587, 861276, 1004822, 1082116, 1507233, 1623174, 2009644, 3014466, 3246348, 3516877, 6028932, 7033754, 10550631, 14067508, 21101262, 42202524]

約数ペア:

[(1, 42202524), (2, 21101262), (3, 14067508), (4, 10550631), (6, 7033754), (7, 6028932), (12, 3516877), (13, 3246348), (14, 3014466), (21, 2009644), (26, 1623174), (28, 1507233), (39, 1082116), (42, 1004822), (49, 861276), (52, 811587), (78, 541058), (84, 502411), (91, 463764), (98, 430638), (147, 287092), (156, 270529), (182, 231882), (196, 215319), (273, 154588), (294, 143546), (364, 115941), (546, 77294), (588, 71773), (637, 66252), (1092, 38647), (1274, 33126), (1911, 22084), (2548, 16563), (3822, 11042), (5521, 7644)]