40800274

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 64217088

約数和(自身を除く): 23416814

約数列:

[1, 2, 29, 58, 127, 191, 254, 382, 841, 1682, 3683, 5539, 7366, 11078, 24257, 48514, 106807, 160631, 213614, 321262, 703453, 1406906, 20400137, 40800274]

約数ペア:

[(1, 40800274), (2, 20400137), (29, 1406906), (58, 703453), (127, 321262), (191, 213614), (254, 160631), (382, 106807), (841, 48514), (1682, 24257), (3683, 11078), (5539, 7366)]