29789984

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7823}}^1$

素因数の和:7857

約数の個数: 48

約数和(自身を含む): 70979328

約数和(自身を除く): 41189344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 7823, 15646, 31292, 54761, 62584, 109522, 125168, 132991, 219044, 250336, 265982, 438088, 531964, 876176, 930937, 1063928, 1752352, 1861874, 2127856, 3723748, 4255712, 7447496, 14894992, 29789984]

約数ペア:

[(1, 29789984), (2, 14894992), (4, 7447496), (7, 4255712), (8, 3723748), (14, 2127856), (16, 1861874), (17, 1752352), (28, 1063928), (32, 930937), (34, 876176), (56, 531964), (68, 438088), (112, 265982), (119, 250336), (136, 219044), (224, 132991), (238, 125168), (272, 109522), (476, 62584), (544, 54761), (952, 31292), (1904, 15646), (3808, 7823)]