49777938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1367}}^1$

素因数の和:1416

約数の個数: 72

約数和(自身を含む): 131032512

約数和(自身を除く): 81254574

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1367, 1734, 2023, 2142, 2601, 2734, 4046, 4101, 5202, 6069, 8202, 9569, 12138, 12303, 18207, 19138, 23239, 24606, 28707, 36414, 46478, 57414, 69717, 86121, 139434, 162673, 172242, 209151, 325346, 395063, 418302, 488019, 790126, 976038, 1185189, 1464057, 2370378, 2765441, 2928114, 3555567, 5530882, 7111134, 8296323, 16592646, 24888969, 49777938]

約数ペア:

[(1, 49777938), (2, 24888969), (3, 16592646), (6, 8296323), (7, 7111134), (9, 5530882), (14, 3555567), (17, 2928114), (18, 2765441), (21, 2370378), (34, 1464057), (42, 1185189), (51, 976038), (63, 790126), (102, 488019), (119, 418302), (126, 395063), (153, 325346), (238, 209151), (289, 172242), (306, 162673), (357, 139434), (578, 86121), (714, 69717), (867, 57414), (1071, 46478), (1367, 36414), (1734, 28707), (2023, 24606), (2142, 23239), (2601, 19138), (2734, 18207), (4046, 12303), (4101, 12138), (5202, 9569), (6069, 8202)]