40913005

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19163}}^1$

素因数の和:19236

約数の個数: 16

約数和(自身を含む): 57032064

約数和(自身を除く): 16119059

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 19163, 95815, 134141, 670705, 1168943, 5844715, 8182601, 40913005]

約数ペア:

[(1, 40913005), (5, 8182601), (7, 5844715), (35, 1168943), (61, 670705), (305, 134141), (427, 95815), (2135, 19163)]