40140204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19793}}^1$

素因数の和:19826

約数の個数: 36

約数和(自身を含む): 101424456

約数和(自身を除く): 61284252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 19793, 39586, 59379, 79172, 118758, 237516, 257309, 514618, 771927, 1029236, 1543854, 3087708, 3345017, 6690034, 10035051, 13380068, 20070102, 40140204]

約数ペア:

[(1, 40140204), (2, 20070102), (3, 13380068), (4, 10035051), (6, 6690034), (12, 3345017), (13, 3087708), (26, 1543854), (39, 1029236), (52, 771927), (78, 514618), (156, 257309), (169, 237516), (338, 118758), (507, 79172), (676, 59379), (1014, 39586), (2028, 19793)]