51756870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 140403456

約数和(自身を除く): 88646586

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 71, 94, 110, 141, 142, 165, 213, 235, 282, 330, 355, 426, 470, 517, 705, 710, 781, 1034, 1065, 1410, 1551, 1562, 2130, 2209, 2343, 2585, 3102, 3337, 3905, 4418, 4686, 5170, 6627, 6674, 7755, 7810, 10011, 11045, 11715, 13254, 15510, 16685, 20022, 22090, 23430, 24299, 33135, 33370, 36707, 48598, 50055, 66270, 72897, 73414, 100110, 110121, 121495, 145794, 156839, 183535, 220242, 242990, 313678, 364485, 367070, 470517, 550605, 728970, 784195, 941034, 1101210, 1568390, 1725229, 2352585, 3450458, 4705170, 5175687, 8626145, 10351374, 17252290, 25878435, 51756870]

約数ペア:

[(1, 51756870), (2, 25878435), (3, 17252290), (5, 10351374), (6, 8626145), (10, 5175687), (11, 4705170), (15, 3450458), (22, 2352585), (30, 1725229), (33, 1568390), (47, 1101210), (55, 941034), (66, 784195), (71, 728970), (94, 550605), (110, 470517), (141, 367070), (142, 364485), (165, 313678), (213, 242990), (235, 220242), (282, 183535), (330, 156839), (355, 145794), (426, 121495), (470, 110121), (517, 100110), (705, 73414), (710, 72897), (781, 66270), (1034, 50055), (1065, 48598), (1410, 36707), (1551, 33370), (1562, 33135), (2130, 24299), (2209, 23430), (2343, 22090), (2585, 20022), (3102, 16685), (3337, 15510), (3905, 13254), (4418, 11715), (4686, 11045), (5170, 10011), (6627, 7810), (6674, 7755)]