42537698

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12713}}^1$

素因数の和:12961

約数の個数: 16

約数和(自身を含む): 73232640

約数和(自身を除く): 30694942

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 12713, 25426, 88991, 177982, 3038407, 6076814, 21268849, 42537698]

約数ペア:

[(1, 42537698), (2, 21268849), (7, 6076814), (14, 3038407), (239, 177982), (478, 88991), (1673, 25426), (3346, 12713)]