51969312

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4877}}^1$

素因数の和:4930

約数の個数: 72

約数和(自身を含む): 151813116

約数和(自身を除く): 99843804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 4877, 5328, 9754, 10656, 14631, 19508, 29262, 39016, 43893, 58524, 78032, 87786, 117048, 156064, 175572, 180449, 234096, 351144, 360898, 468192, 541347, 702288, 721796, 1082694, 1404576, 1443592, 1624041, 2165388, 2887184, 3248082, 4330776, 5774368, 6496164, 8661552, 12992328, 17323104, 25984656, 51969312]

約数ペア:

[(1, 51969312), (2, 25984656), (3, 17323104), (4, 12992328), (6, 8661552), (8, 6496164), (9, 5774368), (12, 4330776), (16, 3248082), (18, 2887184), (24, 2165388), (32, 1624041), (36, 1443592), (37, 1404576), (48, 1082694), (72, 721796), (74, 702288), (96, 541347), (111, 468192), (144, 360898), (148, 351144), (222, 234096), (288, 180449), (296, 175572), (333, 156064), (444, 117048), (592, 87786), (666, 78032), (888, 58524), (1184, 43893), (1332, 39016), (1776, 29262), (2664, 19508), (3552, 14631), (4877, 10656), (5328, 9754)]