54247204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 116635680

約数和(自身を除く): 62388476

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 187, 209, 242, 323, 347, 374, 418, 484, 646, 694, 748, 836, 1292, 1388, 2057, 2299, 3553, 3817, 4114, 4598, 5899, 6593, 7106, 7634, 8228, 9196, 11798, 13186, 14212, 15268, 23596, 26372, 39083, 41987, 64889, 72523, 78166, 83974, 112081, 129778, 145046, 156332, 167948, 224162, 259556, 290092, 448324, 713779, 797753, 1232891, 1427558, 1595506, 2465782, 2855116, 3191012, 4931564, 13561801, 27123602, 54247204]

約数ペア:

[(1, 54247204), (2, 27123602), (4, 13561801), (11, 4931564), (17, 3191012), (19, 2855116), (22, 2465782), (34, 1595506), (38, 1427558), (44, 1232891), (68, 797753), (76, 713779), (121, 448324), (187, 290092), (209, 259556), (242, 224162), (323, 167948), (347, 156332), (374, 145046), (418, 129778), (484, 112081), (646, 83974), (694, 78166), (748, 72523), (836, 64889), (1292, 41987), (1388, 39083), (2057, 26372), (2299, 23596), (3553, 15268), (3817, 14212), (4114, 13186), (4598, 11798), (5899, 9196), (6593, 8228), (7106, 7634)]