49057128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 137480850

約数和(自身を除く): 88423722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 709, 744, 961, 1116, 1418, 1922, 2127, 2232, 2836, 2883, 3844, 4254, 5672, 5766, 6381, 7688, 8508, 8649, 11532, 12762, 17016, 17298, 21979, 23064, 25524, 34596, 43958, 51048, 65937, 69192, 87916, 131874, 175832, 197811, 263748, 395622, 527496, 681349, 791244, 1362698, 1582488, 2044047, 2725396, 4088094, 5450792, 6132141, 8176188, 12264282, 16352376, 24528564, 49057128]

約数ペア:

[(1, 49057128), (2, 24528564), (3, 16352376), (4, 12264282), (6, 8176188), (8, 6132141), (9, 5450792), (12, 4088094), (18, 2725396), (24, 2044047), (31, 1582488), (36, 1362698), (62, 791244), (72, 681349), (93, 527496), (124, 395622), (186, 263748), (248, 197811), (279, 175832), (372, 131874), (558, 87916), (709, 69192), (744, 65937), (961, 51048), (1116, 43958), (1418, 34596), (1922, 25524), (2127, 23064), (2232, 21979), (2836, 17298), (2883, 17016), (3844, 12762), (4254, 11532), (5672, 8649), (5766, 8508), (6381, 7688)]