40191154

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 63447120

約数和(自身を除く): 23255966

約数列:

[1, 2, 43, 59, 86, 89, 118, 178, 2537, 3827, 5074, 5251, 7654, 7921, 10502, 15842, 225793, 340603, 451586, 467339, 681206, 934678, 20095577, 40191154]

約数ペア:

[(1, 40191154), (2, 20095577), (43, 934678), (59, 681206), (86, 467339), (89, 451586), (118, 340603), (178, 225793), (2537, 15842), (3827, 10502), (5074, 7921), (5251, 7654)]