48578740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6547}}^1$

素因数の和:6616

約数の個数: 48

約数和(自身を含む): 118806912

約数和(自身を除く): 70228172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 6547, 7420, 13094, 26188, 32735, 45829, 65470, 91658, 130940, 183316, 229145, 346991, 458290, 693982, 916580, 1387964, 1734955, 2428937, 3469910, 4857874, 6939820, 9715748, 12144685, 24289370, 48578740]

約数ペア:

[(1, 48578740), (2, 24289370), (4, 12144685), (5, 9715748), (7, 6939820), (10, 4857874), (14, 3469910), (20, 2428937), (28, 1734955), (35, 1387964), (53, 916580), (70, 693982), (106, 458290), (140, 346991), (212, 229145), (265, 183316), (371, 130940), (530, 91658), (742, 65470), (1060, 45829), (1484, 32735), (1855, 26188), (3710, 13094), (6547, 7420)]