51390816

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5003}}^1$

素因数の和:5123

約数の個数: 48

約数和(自身を含む): 136188864

約数和(自身を除く): 84798048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5003, 5136, 10006, 10272, 15009, 20012, 30018, 40024, 60036, 80048, 120072, 160096, 240144, 480288, 535321, 1070642, 1605963, 2141284, 3211926, 4282568, 6423852, 8565136, 12847704, 17130272, 25695408, 51390816]

約数ペア:

[(1, 51390816), (2, 25695408), (3, 17130272), (4, 12847704), (6, 8565136), (8, 6423852), (12, 4282568), (16, 3211926), (24, 2141284), (32, 1605963), (48, 1070642), (96, 535321), (107, 480288), (214, 240144), (321, 160096), (428, 120072), (642, 80048), (856, 60036), (1284, 40024), (1712, 30018), (2568, 20012), (3424, 15009), (5003, 10272), (5136, 10006)]