40494170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238201}}^1$

素因数の和:238225

約数の個数: 16

約数和(自身を含む): 77177448

約数和(自身を除く): 36683278

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 238201, 476402, 1191005, 2382010, 4049417, 8098834, 20247085, 40494170]

約数ペア:

[(1, 40494170), (2, 20247085), (5, 8098834), (10, 4049417), (17, 2382010), (34, 1191005), (85, 476402), (170, 238201)]