39972744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{26437}}^1$

素因数の和:26459

約数の個数: 64

約数和(自身を含む): 126902400

約数和(自身を除く): 86929656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 26437, 52874, 79311, 105748, 158622, 185059, 211496, 237933, 317244, 370118, 475866, 555177, 634488, 713799, 740236, 951732, 1110354, 1427598, 1480472, 1665531, 1903464, 2220708, 2855196, 3331062, 4441416, 4996593, 5710392, 6662124, 9993186, 13324248, 19986372, 39972744]

約数ペア:

[(1, 39972744), (2, 19986372), (3, 13324248), (4, 9993186), (6, 6662124), (7, 5710392), (8, 4996593), (9, 4441416), (12, 3331062), (14, 2855196), (18, 2220708), (21, 1903464), (24, 1665531), (27, 1480472), (28, 1427598), (36, 1110354), (42, 951732), (54, 740236), (56, 713799), (63, 634488), (72, 555177), (84, 475866), (108, 370118), (126, 317244), (168, 237933), (189, 211496), (216, 185059), (252, 158622), (378, 105748), (504, 79311), (756, 52874), (1512, 26437)]