40791255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 27637545

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 1187, 2291, 3561, 5935, 6873, 11455, 17805, 34365, 34423, 93773, 103269, 172115, 281319, 468865, 516345, 1406595, 2719417, 8158251, 13597085, 40791255]

約数ペア:

[(1, 40791255), (3, 13597085), (5, 8158251), (15, 2719417), (29, 1406595), (79, 516345), (87, 468865), (145, 281319), (237, 172115), (395, 103269), (435, 93773), (1185, 34423), (1187, 34365), (2291, 17805), (3561, 11455), (5935, 6873)]