40788116

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 72938880

約数和(自身を除く): 32150764

約数列:

[1, 2, 4, 59, 118, 236, 401, 431, 802, 862, 1604, 1724, 23659, 25429, 47318, 50858, 94636, 101716, 172831, 345662, 691324, 10197029, 20394058, 40788116]

約数ペア:

[(1, 40788116), (2, 20394058), (4, 10197029), (59, 691324), (118, 345662), (236, 172831), (401, 101716), (431, 94636), (802, 50858), (862, 47318), (1604, 25429), (1724, 23659)]