40973510

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 75232800

約数和(自身を除く): 34259290

約数列:

[1, 2, 5, 10, 107, 149, 214, 257, 298, 514, 535, 745, 1070, 1285, 1490, 2570, 15943, 27499, 31886, 38293, 54998, 76586, 79715, 137495, 159430, 191465, 274990, 382930, 4097351, 8194702, 20486755, 40973510]

約数ペア:

[(1, 40973510), (2, 20486755), (5, 8194702), (10, 4097351), (107, 382930), (149, 274990), (214, 191465), (257, 159430), (298, 137495), (514, 79715), (535, 76586), (745, 54998), (1070, 38293), (1285, 31886), (1490, 27499), (2570, 15943)]