40729975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11393}}^1$

素因数の和:11427

約数の個数: 24

約数和(自身を含む): 59339952

約数和(自身を除く): 18609977

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 11393, 56965, 125323, 148109, 284825, 626615, 740545, 1629199, 3133075, 3702725, 8145995, 40729975]

約数ペア:

[(1, 40729975), (5, 8145995), (11, 3702725), (13, 3133075), (25, 1629199), (55, 740545), (65, 626615), (143, 284825), (275, 148109), (325, 125323), (715, 56965), (3575, 11393)]