40691144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{30097}}^1$

素因数の和:30129

約数の個数: 24

約数和(自身を含む): 82619010

約数和(自身を除く): 41927866

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 30097, 60194, 120388, 240776, 391261, 782522, 1565044, 3130088, 5086393, 10172786, 20345572, 40691144]

約数ペア:

[(1, 40691144), (2, 20345572), (4, 10172786), (8, 5086393), (13, 3130088), (26, 1565044), (52, 782522), (104, 391261), (169, 240776), (338, 120388), (676, 60194), (1352, 30097)]