40153974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3967}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 92184576

約数和(自身を除く): 52030602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 3967, 5061, 7934, 10122, 11901, 23802, 27769, 55538, 83307, 166614, 956047, 1912094, 2868141, 5736282, 6692329, 13384658, 20076987, 40153974]

約数ペア:

[(1, 40153974), (2, 20076987), (3, 13384658), (6, 6692329), (7, 5736282), (14, 2868141), (21, 1912094), (42, 956047), (241, 166614), (482, 83307), (723, 55538), (1446, 27769), (1687, 23802), (3374, 11901), (3967, 10122), (5061, 7934)]