53208036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{70381}}^1$

素因数の和:70401

約数の個数: 48

約数和(自身を含む): 157655680

約数和(自身を除く): 104447644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 70381, 140762, 211143, 281524, 422286, 492667, 633429, 844572, 985334, 1266858, 1478001, 1900287, 1970668, 2533716, 2956002, 3800574, 4434003, 5912004, 7601148, 8868006, 13302009, 17736012, 26604018, 53208036]

約数ペア:

[(1, 53208036), (2, 26604018), (3, 17736012), (4, 13302009), (6, 8868006), (7, 7601148), (9, 5912004), (12, 4434003), (14, 3800574), (18, 2956002), (21, 2533716), (27, 1970668), (28, 1900287), (36, 1478001), (42, 1266858), (54, 985334), (63, 844572), (84, 633429), (108, 492667), (126, 422286), (189, 281524), (252, 211143), (378, 140762), (756, 70381)]