49850094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 117642240

約数和(自身を除く): 67792146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 73, 142, 146, 213, 219, 229, 426, 438, 458, 497, 511, 687, 994, 1022, 1374, 1491, 1533, 1603, 2982, 3066, 3206, 4809, 5183, 9618, 10366, 15549, 16259, 16717, 31098, 32518, 33434, 36281, 48777, 50151, 72562, 97554, 100302, 108843, 113813, 117019, 217686, 227626, 234038, 341439, 351057, 682878, 702114, 1186907, 2373814, 3560721, 7121442, 8308349, 16616698, 24925047, 49850094]

約数ペア:

[(1, 49850094), (2, 24925047), (3, 16616698), (6, 8308349), (7, 7121442), (14, 3560721), (21, 2373814), (42, 1186907), (71, 702114), (73, 682878), (142, 351057), (146, 341439), (213, 234038), (219, 227626), (229, 217686), (426, 117019), (438, 113813), (458, 108843), (497, 100302), (511, 97554), (687, 72562), (994, 50151), (1022, 48777), (1374, 36281), (1491, 33434), (1533, 32518), (1603, 31098), (2982, 16717), (3066, 16259), (3206, 15549), (4809, 10366), (5183, 9618)]