42146964

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7457}}^1$

素因数の和:7624

約数の個数: 36

約数和(自身を含む): 107231124

約数和(自身を除く): 65084160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 7457, 14914, 22371, 29828, 44742, 67113, 89484, 134226, 268452, 1170749, 2341498, 3512247, 4682996, 7024494, 10536741, 14048988, 21073482, 42146964]

約数ペア:

[(1, 42146964), (2, 21073482), (3, 14048988), (4, 10536741), (6, 7024494), (9, 4682996), (12, 3512247), (18, 2341498), (36, 1170749), (157, 268452), (314, 134226), (471, 89484), (628, 67113), (942, 44742), (1413, 29828), (1884, 22371), (2826, 14914), (5652, 7457)]