104017520

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2377}}^1$

素因数の和:2937

約数の個数: 40

約数和(自身を含む): 242384784

約数和(自身を除く): 138367264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2377, 2735, 4376, 4754, 5470, 8752, 9508, 10940, 11885, 19016, 21880, 23770, 38032, 43760, 47540, 95080, 190160, 1300219, 2600438, 5200876, 6501095, 10401752, 13002190, 20803504, 26004380, 52008760, 104017520]

約数ペア:

[(1, 104017520), (2, 52008760), (4, 26004380), (5, 20803504), (8, 13002190), (10, 10401752), (16, 6501095), (20, 5200876), (40, 2600438), (80, 1300219), (547, 190160), (1094, 95080), (2188, 47540), (2377, 43760), (2735, 38032), (4376, 23770), (4754, 21880), (5470, 19016), (8752, 11885), (9508, 10940)]