53497908

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 146397888

約数和(自身を除く): 92899980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2393, 2484, 3726, 4786, 5589, 7179, 7452, 9572, 11178, 14358, 21537, 22356, 28716, 43074, 55039, 64611, 86148, 110078, 129222, 165117, 193833, 220156, 258444, 330234, 387666, 495351, 581499, 660468, 775332, 990702, 1162998, 1486053, 1981404, 2325996, 2972106, 4458159, 5944212, 8916318, 13374477, 17832636, 26748954, 53497908]

約数ペア:

[(1, 53497908), (2, 26748954), (3, 17832636), (4, 13374477), (6, 8916318), (9, 5944212), (12, 4458159), (18, 2972106), (23, 2325996), (27, 1981404), (36, 1486053), (46, 1162998), (54, 990702), (69, 775332), (81, 660468), (92, 581499), (108, 495351), (138, 387666), (162, 330234), (207, 258444), (243, 220156), (276, 193833), (324, 165117), (414, 129222), (486, 110078), (621, 86148), (828, 64611), (972, 55039), (1242, 43074), (1863, 28716), (2393, 22356), (2484, 21537), (3726, 14358), (4786, 11178), (5589, 9572), (7179, 7452)]