53784108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71143}}^1$

素因数の和:71163

約数の個数: 48

約数和(自身を含む): 159362560

約数和(自身を除く): 105578452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71143, 142286, 213429, 284572, 426858, 498001, 640287, 853716, 996002, 1280574, 1494003, 1920861, 1992004, 2561148, 2988006, 3841722, 4482009, 5976012, 7683444, 8964018, 13446027, 17928036, 26892054, 53784108]

約数ペア:

[(1, 53784108), (2, 26892054), (3, 17928036), (4, 13446027), (6, 8964018), (7, 7683444), (9, 5976012), (12, 4482009), (14, 3841722), (18, 2988006), (21, 2561148), (27, 1992004), (28, 1920861), (36, 1494003), (42, 1280574), (54, 996002), (63, 853716), (84, 640287), (108, 498001), (126, 426858), (189, 284572), (252, 213429), (378, 142286), (756, 71143)]