42186072

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 66677928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 149, 188, 251, 282, 298, 376, 447, 502, 564, 596, 753, 894, 1004, 1128, 1192, 1506, 1788, 2008, 3012, 3576, 6024, 7003, 11797, 14006, 21009, 23594, 28012, 35391, 37399, 42018, 47188, 56024, 70782, 74798, 84036, 94376, 112197, 141564, 149596, 168072, 224394, 283128, 299192, 448788, 897576, 1757753, 3515506, 5273259, 7031012, 10546518, 14062024, 21093036, 42186072]

約数ペア:

[(1, 42186072), (2, 21093036), (3, 14062024), (4, 10546518), (6, 7031012), (8, 5273259), (12, 3515506), (24, 1757753), (47, 897576), (94, 448788), (141, 299192), (149, 283128), (188, 224394), (251, 168072), (282, 149596), (298, 141564), (376, 112197), (447, 94376), (502, 84036), (564, 74798), (596, 70782), (753, 56024), (894, 47188), (1004, 42018), (1128, 37399), (1192, 35391), (1506, 28012), (1788, 23594), (2008, 21009), (3012, 14006), (3576, 11797), (6024, 7003)]