25483822

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 48665232

約数和(自身を除く): 23181410

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 241, 482, 581, 637, 1079, 1162, 1274, 1687, 2158, 3133, 3374, 4067, 6266, 7553, 8134, 11809, 15106, 20003, 21931, 23618, 40006, 43862, 52871, 105742, 140021, 153517, 260039, 280042, 307034, 520078, 980147, 1820273, 1960294, 3640546, 12741911, 25483822]

約数ペア:

[(1, 25483822), (2, 12741911), (7, 3640546), (13, 1960294), (14, 1820273), (26, 980147), (49, 520078), (83, 307034), (91, 280042), (98, 260039), (166, 153517), (182, 140021), (241, 105742), (482, 52871), (581, 43862), (637, 40006), (1079, 23618), (1162, 21931), (1274, 20003), (1687, 15106), (2158, 11809), (3133, 8134), (3374, 7553), (4067, 6266)]