54824140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 137147472

約数和(自身を除く): 82323332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1301, 1505, 2107, 2602, 3010, 4214, 5204, 6020, 6505, 8428, 9107, 10535, 13010, 18214, 21070, 26020, 36428, 42140, 45535, 55943, 63749, 91070, 111886, 127498, 182140, 223772, 254996, 279715, 318745, 391601, 559430, 637490, 783202, 1118860, 1274980, 1566404, 1958005, 2741207, 3916010, 5482414, 7832020, 10964828, 13706035, 27412070, 54824140]

約数ペア:

[(1, 54824140), (2, 27412070), (4, 13706035), (5, 10964828), (7, 7832020), (10, 5482414), (14, 3916010), (20, 2741207), (28, 1958005), (35, 1566404), (43, 1274980), (49, 1118860), (70, 783202), (86, 637490), (98, 559430), (140, 391601), (172, 318745), (196, 279715), (215, 254996), (245, 223772), (301, 182140), (430, 127498), (490, 111886), (602, 91070), (860, 63749), (980, 55943), (1204, 45535), (1301, 42140), (1505, 36428), (2107, 26020), (2602, 21070), (3010, 18214), (4214, 13010), (5204, 10535), (6020, 9107), (6505, 8428)]