42870456

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7537}}^1$

素因数の和:7628

約数の個数: 48

約数和(自身を含む): 117592800

約数和(自身を除く): 74722344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 7537, 15074, 22611, 30148, 45222, 60296, 67833, 90444, 135666, 180888, 271332, 542664, 595423, 1190846, 1786269, 2381692, 3572538, 4763384, 5358807, 7145076, 10717614, 14290152, 21435228, 42870456]

約数ペア:

[(1, 42870456), (2, 21435228), (3, 14290152), (4, 10717614), (6, 7145076), (8, 5358807), (9, 4763384), (12, 3572538), (18, 2381692), (24, 1786269), (36, 1190846), (72, 595423), (79, 542664), (158, 271332), (237, 180888), (316, 135666), (474, 90444), (632, 67833), (711, 60296), (948, 45222), (1422, 30148), (1896, 22611), (2844, 15074), (5688, 7537)]