42120204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71633}}^1$

素因数の和:71654

約数の個数: 36

約数和(自身を含む): 114327864

約数和(自身を除く): 72207660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 71633, 143266, 214899, 286532, 429798, 501431, 859596, 1002862, 1504293, 2005724, 3008586, 3510017, 6017172, 7020034, 10530051, 14040068, 21060102, 42120204]

約数ペア:

[(1, 42120204), (2, 21060102), (3, 14040068), (4, 10530051), (6, 7020034), (7, 6017172), (12, 3510017), (14, 3008586), (21, 2005724), (28, 1504293), (42, 1002862), (49, 859596), (84, 501431), (98, 429798), (147, 286532), (196, 214899), (294, 143266), (588, 71633)]