29491488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7906

約数の個数: 72

約数和(自身を含む): 90329148

約数和(自身を除く): 60837660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7877, 15754, 23631, 31508, 47262, 63016, 70893, 94524, 102401, 126032, 141786, 189048, 204802, 252064, 283572, 307203, 378096, 409604, 567144, 614406, 756192, 819208, 921609, 1134288, 1228812, 1638416, 1843218, 2268576, 2457624, 3276832, 3686436, 4915248, 7372872, 9830496, 14745744, 29491488]

約数ペア:

[(1, 29491488), (2, 14745744), (3, 9830496), (4, 7372872), (6, 4915248), (8, 3686436), (9, 3276832), (12, 2457624), (13, 2268576), (16, 1843218), (18, 1638416), (24, 1228812), (26, 1134288), (32, 921609), (36, 819208), (39, 756192), (48, 614406), (52, 567144), (72, 409604), (78, 378096), (96, 307203), (104, 283572), (117, 252064), (144, 204802), (156, 189048), (208, 141786), (234, 126032), (288, 102401), (312, 94524), (416, 70893), (468, 63016), (624, 47262), (936, 31508), (1248, 23631), (1872, 15754), (3744, 7877)]