40194588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10181}}^1$

素因数の和:10242

約数の個数: 48

約数和(自身を含む): 109476864

約数和(自身を除く): 69282276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 10181, 20362, 30543, 40724, 61086, 71267, 122172, 142534, 213801, 285068, 427602, 478507, 855204, 957014, 1435521, 1914028, 2871042, 3349549, 5742084, 6699098, 10048647, 13398196, 20097294, 40194588]

約数ペア:

[(1, 40194588), (2, 20097294), (3, 13398196), (4, 10048647), (6, 6699098), (7, 5742084), (12, 3349549), (14, 2871042), (21, 1914028), (28, 1435521), (42, 957014), (47, 855204), (84, 478507), (94, 427602), (141, 285068), (188, 213801), (282, 142534), (329, 122172), (564, 71267), (658, 61086), (987, 40724), (1316, 30543), (1974, 20362), (3948, 10181)]