42608536

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 81457200

約数和(自身を除く): 38848664

約数列:

[1, 2, 4, 8, 109, 131, 218, 262, 373, 436, 524, 746, 872, 1048, 1492, 2984, 14279, 28558, 40657, 48863, 57116, 81314, 97726, 114232, 162628, 195452, 325256, 390904, 5326067, 10652134, 21304268, 42608536]

約数ペア:

[(1, 42608536), (2, 21304268), (4, 10652134), (8, 5326067), (109, 390904), (131, 325256), (218, 195452), (262, 162628), (373, 114232), (436, 97726), (524, 81314), (746, 57116), (872, 48863), (1048, 40657), (1492, 28558), (2984, 14279)]