25447152

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 69058080

約数和(自身を除く): 43610928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 101, 116, 174, 181, 202, 232, 303, 348, 362, 404, 464, 543, 606, 696, 724, 808, 1086, 1212, 1392, 1448, 1616, 2172, 2424, 2896, 2929, 4344, 4848, 5249, 5858, 8688, 8787, 10498, 11716, 15747, 17574, 18281, 20996, 23432, 31494, 35148, 36562, 41992, 46864, 54843, 62988, 70296, 73124, 83984, 109686, 125976, 140592, 146248, 219372, 251952, 292496, 438744, 530149, 877488, 1060298, 1590447, 2120596, 3180894, 4241192, 6361788, 8482384, 12723576, 25447152]

約数ペア:

[(1, 25447152), (2, 12723576), (3, 8482384), (4, 6361788), (6, 4241192), (8, 3180894), (12, 2120596), (16, 1590447), (24, 1060298), (29, 877488), (48, 530149), (58, 438744), (87, 292496), (101, 251952), (116, 219372), (174, 146248), (181, 140592), (202, 125976), (232, 109686), (303, 83984), (348, 73124), (362, 70296), (404, 62988), (464, 54843), (543, 46864), (606, 41992), (696, 36562), (724, 35148), (808, 31494), (1086, 23432), (1212, 20996), (1392, 18281), (1448, 17574), (1616, 15747), (2172, 11716), (2424, 10498), (2896, 8787), (2929, 8688), (4344, 5858), (4848, 5249)]