40353696

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2374

約数の個数: 72

約数和(自身を含む): 116687844

約数和(自身を除く): 76334148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2297, 2928, 4392, 4594, 5856, 6891, 8784, 9188, 13782, 17568, 18376, 20673, 27564, 36752, 41346, 55128, 73504, 82692, 110256, 140117, 165384, 220512, 280234, 330768, 420351, 560468, 661536, 840702, 1120936, 1261053, 1681404, 2241872, 2522106, 3362808, 4483744, 5044212, 6725616, 10088424, 13451232, 20176848, 40353696]

約数ペア:

[(1, 40353696), (2, 20176848), (3, 13451232), (4, 10088424), (6, 6725616), (8, 5044212), (9, 4483744), (12, 3362808), (16, 2522106), (18, 2241872), (24, 1681404), (32, 1261053), (36, 1120936), (48, 840702), (61, 661536), (72, 560468), (96, 420351), (122, 330768), (144, 280234), (183, 220512), (244, 165384), (288, 140117), (366, 110256), (488, 82692), (549, 73504), (732, 55128), (976, 41346), (1098, 36752), (1464, 27564), (1952, 20673), (2196, 18376), (2297, 17568), (2928, 13782), (4392, 9188), (4594, 8784), (5856, 6891)]