25954711408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{233641}}^1$

素因数の和:233833

約数の個数: 40

約数和(自身を含む): 51627405456

約数和(自身を除く): 25672694048

約数列:

[1, 2, 4, 8, 16, 53, 106, 131, 212, 262, 424, 524, 848, 1048, 2096, 6943, 13886, 27772, 55544, 111088, 233641, 467282, 934564, 1869128, 3738256, 12382973, 24765946, 30606971, 49531892, 61213942, 99063784, 122427884, 198127568, 244855768, 489711536, 1622169463, 3244338926, 6488677852, 12977355704, 25954711408]

約数ペア:

[(1, 25954711408), (2, 12977355704), (4, 6488677852), (8, 3244338926), (16, 1622169463), (53, 489711536), (106, 244855768), (131, 198127568), (212, 122427884), (262, 99063784), (424, 61213942), (524, 49531892), (848, 30606971), (1048, 24765946), (2096, 12382973), (6943, 3738256), (13886, 1869128), (27772, 934564), (55544, 467282), (111088, 233641)]