40267011

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 14890749

約数列:

[1, 3, 71, 79, 213, 237, 2393, 5609, 7179, 16827, 169903, 189047, 509709, 567141, 13422337, 40267011]

約数ペア:

[(1, 40267011), (3, 13422337), (71, 567141), (79, 509709), (213, 189047), (237, 169903), (2393, 16827), (5609, 7179)]