47644752

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 127977920

約数和(自身を除く): 80333168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 139, 148, 193, 222, 278, 296, 386, 417, 444, 556, 579, 592, 772, 834, 888, 1112, 1158, 1544, 1668, 1776, 2224, 2316, 3088, 3336, 4632, 5143, 6672, 7141, 9264, 10286, 14282, 15429, 20572, 21423, 26827, 28564, 30858, 41144, 42846, 53654, 57128, 61716, 80481, 82288, 85692, 107308, 114256, 123432, 160962, 171384, 214616, 246864, 321924, 342768, 429232, 643848, 992599, 1287696, 1985198, 2977797, 3970396, 5955594, 7940792, 11911188, 15881584, 23822376, 47644752]

約数ペア:

[(1, 47644752), (2, 23822376), (3, 15881584), (4, 11911188), (6, 7940792), (8, 5955594), (12, 3970396), (16, 2977797), (24, 1985198), (37, 1287696), (48, 992599), (74, 643848), (111, 429232), (139, 342768), (148, 321924), (193, 246864), (222, 214616), (278, 171384), (296, 160962), (386, 123432), (417, 114256), (444, 107308), (556, 85692), (579, 82288), (592, 80481), (772, 61716), (834, 57128), (888, 53654), (1112, 42846), (1158, 41144), (1544, 30858), (1668, 28564), (1776, 26827), (2224, 21423), (2316, 20572), (3088, 15429), (3336, 14282), (4632, 10286), (5143, 9264), (6672, 7141)]