42594154

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 64920960

約数和(自身を除く): 22326806

約数列:

[1, 2, 89, 178, 271, 542, 883, 1766, 24119, 48238, 78587, 157174, 239293, 478586, 21297077, 42594154]

約数ペア:

[(1, 42594154), (2, 21297077), (89, 478586), (178, 239293), (271, 157174), (542, 78587), (883, 48238), (1766, 24119)]