40667410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30577}}^1$

素因数の和:30610

約数の個数: 32

約数和(自身を含む): 88064640

約数和(自身を除く): 47397230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 30577, 61154, 152885, 214039, 305770, 428078, 580963, 1070195, 1161926, 2140390, 2904815, 4066741, 5809630, 8133482, 20333705, 40667410]

約数ペア:

[(1, 40667410), (2, 20333705), (5, 8133482), (7, 5809630), (10, 4066741), (14, 2904815), (19, 2140390), (35, 1161926), (38, 1070195), (70, 580963), (95, 428078), (133, 305770), (190, 214039), (266, 152885), (665, 61154), (1330, 30577)]