42193018

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10501}}^1$

素因数の和:10558

約数の個数: 24

約数和(自身を含む): 75425364

約数和(自身を除く): 33232346

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 10501, 21002, 73507, 147014, 430541, 514549, 861082, 1029098, 3013787, 6027574, 21096509, 42193018]

約数ペア:

[(1, 42193018), (2, 21096509), (7, 6027574), (14, 3013787), (41, 1029098), (49, 861082), (82, 514549), (98, 430541), (287, 147014), (574, 73507), (2009, 21002), (4018, 10501)]