45340840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59659}}^1$

素因数の和:59689

約数の個数: 32

約数和(自身を含む): 107388000

約数和(自身を除く): 62047160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 59659, 119318, 238636, 298295, 477272, 596590, 1133521, 1193180, 2267042, 2386360, 4534084, 5667605, 9068168, 11335210, 22670420, 45340840]

約数ペア:

[(1, 45340840), (2, 22670420), (4, 11335210), (5, 9068168), (8, 5667605), (10, 4534084), (19, 2386360), (20, 2267042), (38, 1193180), (40, 1133521), (76, 596590), (95, 477272), (152, 298295), (190, 238636), (380, 119318), (760, 59659)]