47388204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 130494000

約数和(自身を除く): 83105796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 2389, 3306, 4778, 4959, 6612, 7167, 9556, 9918, 14334, 19836, 21501, 28668, 43002, 45391, 69281, 86004, 90782, 136173, 138562, 181564, 207843, 272346, 277124, 408519, 415686, 544692, 623529, 817038, 831372, 1247058, 1316339, 1634076, 2494116, 2632678, 3949017, 5265356, 7898034, 11847051, 15796068, 23694102, 47388204]

約数ペア:

[(1, 47388204), (2, 23694102), (3, 15796068), (4, 11847051), (6, 7898034), (9, 5265356), (12, 3949017), (18, 2632678), (19, 2494116), (29, 1634076), (36, 1316339), (38, 1247058), (57, 831372), (58, 817038), (76, 623529), (87, 544692), (114, 415686), (116, 408519), (171, 277124), (174, 272346), (228, 207843), (261, 181564), (342, 138562), (348, 136173), (522, 90782), (551, 86004), (684, 69281), (1044, 45391), (1102, 43002), (1653, 28668), (2204, 21501), (2389, 19836), (3306, 14334), (4778, 9918), (4959, 9556), (6612, 7167)]