42420156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 103756800

約数和(自身を除く): 61336644

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 158, 174, 237, 316, 348, 474, 948, 1543, 2291, 3086, 4582, 4629, 6172, 6873, 9164, 9258, 13746, 18516, 27492, 44747, 89494, 121897, 134241, 178988, 243794, 268482, 365691, 487588, 536964, 731382, 1462764, 3535013, 7070026, 10605039, 14140052, 21210078, 42420156]

約数ペア:

[(1, 42420156), (2, 21210078), (3, 14140052), (4, 10605039), (6, 7070026), (12, 3535013), (29, 1462764), (58, 731382), (79, 536964), (87, 487588), (116, 365691), (158, 268482), (174, 243794), (237, 178988), (316, 134241), (348, 121897), (474, 89494), (948, 44747), (1543, 27492), (2291, 18516), (3086, 13746), (4582, 9258), (4629, 9164), (6172, 6873)]