53638254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 130982400

約数和(自身を除く): 77344146

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2273, 2622, 3933, 4546, 6819, 7866, 11799, 13638, 20457, 23598, 40914, 43187, 52279, 61371, 86374, 104558, 122742, 129561, 156837, 259122, 313674, 388683, 470511, 777366, 941022, 993301, 1166049, 1411533, 1986602, 2332098, 2823066, 2979903, 5959806, 8939709, 17879418, 26819127, 53638254]

約数ペア:

[(1, 53638254), (2, 26819127), (3, 17879418), (6, 8939709), (9, 5959806), (18, 2979903), (19, 2823066), (23, 2332098), (27, 1986602), (38, 1411533), (46, 1166049), (54, 993301), (57, 941022), (69, 777366), (114, 470511), (138, 388683), (171, 313674), (207, 259122), (342, 156837), (414, 129561), (437, 122742), (513, 104558), (621, 86374), (874, 61371), (1026, 52279), (1242, 43187), (1311, 40914), (2273, 23598), (2622, 20457), (3933, 13638), (4546, 11799), (6819, 7866)]