53852188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 109756080

約数和(自身を除く): 55903892

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 67, 82, 116, 134, 164, 169, 268, 338, 377, 533, 676, 754, 871, 1066, 1189, 1508, 1742, 1943, 2132, 2378, 2747, 3484, 3886, 4756, 4901, 5494, 6929, 7772, 9802, 10988, 11323, 13858, 15457, 19604, 22646, 25259, 27716, 30914, 35711, 45292, 50518, 61828, 71422, 79663, 101036, 142844, 159326, 200941, 318652, 328367, 401882, 464243, 656734, 803764, 928486, 1035619, 1313468, 1856972, 2071238, 4142476, 13463047, 26926094, 53852188]

約数ペア:

[(1, 53852188), (2, 26926094), (4, 13463047), (13, 4142476), (26, 2071238), (29, 1856972), (41, 1313468), (52, 1035619), (58, 928486), (67, 803764), (82, 656734), (116, 464243), (134, 401882), (164, 328367), (169, 318652), (268, 200941), (338, 159326), (377, 142844), (533, 101036), (676, 79663), (754, 71422), (871, 61828), (1066, 50518), (1189, 45292), (1508, 35711), (1742, 30914), (1943, 27716), (2132, 25259), (2378, 22646), (2747, 19604), (3484, 15457), (3886, 13858), (4756, 11323), (4901, 10988), (5494, 9802), (6929, 7772)]