29139552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 91819728

約数和(自身を除く): 62680176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 181, 208, 234, 258, 288, 312, 344, 362, 387, 416, 468, 516, 543, 559, 624, 688, 724, 774, 936, 1032, 1086, 1118, 1248, 1376, 1448, 1548, 1629, 1677, 1872, 2064, 2172, 2236, 2353, 2896, 3096, 3258, 3354, 3744, 4128, 4344, 4472, 4706, 5031, 5792, 6192, 6516, 6708, 7059, 7783, 8688, 8944, 9412, 10062, 12384, 13032, 13416, 14118, 15566, 17376, 17888, 18824, 20124, 21177, 23349, 26064, 26832, 28236, 31132, 37648, 40248, 42354, 46698, 52128, 53664, 56472, 62264, 70047, 75296, 80496, 84708, 93396, 101179, 112944, 124528, 140094, 160992, 169416, 186792, 202358, 225888, 249056, 280188, 303537, 338832, 373584, 404716, 560376, 607074, 677664, 747168, 809432, 910611, 1120752, 1214148, 1618864, 1821222, 2241504, 2428296, 3237728, 3642444, 4856592, 7284888, 9713184, 14569776, 29139552]

約数ペア:

[(1, 29139552), (2, 14569776), (3, 9713184), (4, 7284888), (6, 4856592), (8, 3642444), (9, 3237728), (12, 2428296), (13, 2241504), (16, 1821222), (18, 1618864), (24, 1214148), (26, 1120752), (32, 910611), (36, 809432), (39, 747168), (43, 677664), (48, 607074), (52, 560376), (72, 404716), (78, 373584), (86, 338832), (96, 303537), (104, 280188), (117, 249056), (129, 225888), (144, 202358), (156, 186792), (172, 169416), (181, 160992), (208, 140094), (234, 124528), (258, 112944), (288, 101179), (312, 93396), (344, 84708), (362, 80496), (387, 75296), (416, 70047), (468, 62264), (516, 56472), (543, 53664), (559, 52128), (624, 46698), (688, 42354), (724, 40248), (774, 37648), (936, 31132), (1032, 28236), (1086, 26832), (1118, 26064), (1248, 23349), (1376, 21177), (1448, 20124), (1548, 18824), (1629, 17888), (1677, 17376), (1872, 15566), (2064, 14118), (2172, 13416), (2236, 13032), (2353, 12384), (2896, 10062), (3096, 9412), (3258, 8944), (3354, 8688), (3744, 7783), (4128, 7059), (4344, 6708), (4472, 6516), (4706, 6192), (5031, 5792)]