39437930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15227}}^1$

素因数の和:15278

約数の個数: 32

約数和(自身を含む): 83327616

約数和(自身を除く): 43889686

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 15227, 30454, 76135, 106589, 152270, 213178, 532945, 563399, 1065890, 1126798, 2816995, 3943793, 5633990, 7887586, 19718965, 39437930]

約数ペア:

[(1, 39437930), (2, 19718965), (5, 7887586), (7, 5633990), (10, 3943793), (14, 2816995), (35, 1126798), (37, 1065890), (70, 563399), (74, 532945), (185, 213178), (259, 152270), (370, 106589), (518, 76135), (1295, 30454), (2590, 15227)]