38238018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 57562302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 1187, 1239, 1534, 2301, 2374, 2478, 3561, 4602, 5369, 7122, 8309, 10738, 15431, 16107, 16618, 24927, 30862, 32214, 46293, 49854, 70033, 92586, 108017, 140066, 210099, 216034, 324051, 420198, 490231, 648102, 910429, 980462, 1470693, 1820858, 2731287, 2941386, 5462574, 6373003, 12746006, 19119009, 38238018]

約数ペア:

[(1, 38238018), (2, 19119009), (3, 12746006), (6, 6373003), (7, 5462574), (13, 2941386), (14, 2731287), (21, 1820858), (26, 1470693), (39, 980462), (42, 910429), (59, 648102), (78, 490231), (91, 420198), (118, 324051), (177, 216034), (182, 210099), (273, 140066), (354, 108017), (413, 92586), (546, 70033), (767, 49854), (826, 46293), (1187, 32214), (1239, 30862), (1534, 24927), (2301, 16618), (2374, 16107), (2478, 15431), (3561, 10738), (4602, 8309), (5369, 7122)]