43953190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 36767450

約数列:

[1, 2, 5, 10, 103, 139, 206, 278, 307, 515, 614, 695, 1030, 1390, 1535, 3070, 14317, 28634, 31621, 42673, 63242, 71585, 85346, 143170, 158105, 213365, 316210, 426730, 4395319, 8790638, 21976595, 43953190]

約数ペア:

[(1, 43953190), (2, 21976595), (5, 8790638), (10, 4395319), (103, 426730), (139, 316210), (206, 213365), (278, 158105), (307, 143170), (515, 85346), (614, 71585), (695, 63242), (1030, 42673), (1390, 31621), (1535, 28634), (3070, 14317)]