38170728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 108599400

約数和(自身を除く): 70428672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 101, 116, 174, 181, 202, 232, 261, 303, 348, 362, 404, 522, 543, 606, 696, 724, 808, 909, 1044, 1086, 1212, 1448, 1629, 1818, 2088, 2172, 2424, 2929, 3258, 3636, 4344, 5249, 5858, 6516, 7272, 8787, 10498, 11716, 13032, 15747, 17574, 18281, 20996, 23432, 26361, 31494, 35148, 36562, 41992, 47241, 52722, 54843, 62988, 70296, 73124, 94482, 105444, 109686, 125976, 146248, 164529, 188964, 210888, 219372, 329058, 377928, 438744, 530149, 658116, 1060298, 1316232, 1590447, 2120596, 3180894, 4241192, 4771341, 6361788, 9542682, 12723576, 19085364, 38170728]

約数ペア:

[(1, 38170728), (2, 19085364), (3, 12723576), (4, 9542682), (6, 6361788), (8, 4771341), (9, 4241192), (12, 3180894), (18, 2120596), (24, 1590447), (29, 1316232), (36, 1060298), (58, 658116), (72, 530149), (87, 438744), (101, 377928), (116, 329058), (174, 219372), (181, 210888), (202, 188964), (232, 164529), (261, 146248), (303, 125976), (348, 109686), (362, 105444), (404, 94482), (522, 73124), (543, 70296), (606, 62988), (696, 54843), (724, 52722), (808, 47241), (909, 41992), (1044, 36562), (1086, 35148), (1212, 31494), (1448, 26361), (1629, 23432), (1818, 20996), (2088, 18281), (2172, 17574), (2424, 15747), (2929, 13032), (3258, 11716), (3636, 10498), (4344, 8787), (5249, 7272), (5858, 6516)]