51861210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{36781}}^1$

素因数の和:36838

約数の個数: 32

約数和(自身を含む): 127118592

約数和(自身を除く): 75257382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 36781, 73562, 110343, 183905, 220686, 367810, 551715, 1103430, 1728707, 3457414, 5186121, 8643535, 10372242, 17287070, 25930605, 51861210]

約数ペア:

[(1, 51861210), (2, 25930605), (3, 17287070), (5, 10372242), (6, 8643535), (10, 5186121), (15, 3457414), (30, 1728707), (47, 1103430), (94, 551715), (141, 367810), (235, 220686), (282, 183905), (470, 110343), (705, 73562), (1410, 36781)]