53918228

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 64622572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3023, 4459, 6046, 8918, 12092, 17836, 21161, 39299, 42322, 78598, 84644, 148127, 157196, 275093, 296254, 550186, 592508, 1036889, 1100372, 1925651, 2073778, 3851302, 4147556, 7702604, 13479557, 26959114, 53918228]

約数ペア:

[(1, 53918228), (2, 26959114), (4, 13479557), (7, 7702604), (13, 4147556), (14, 3851302), (26, 2073778), (28, 1925651), (49, 1100372), (52, 1036889), (91, 592508), (98, 550186), (182, 296254), (196, 275093), (343, 157196), (364, 148127), (637, 84644), (686, 78598), (1274, 42322), (1372, 39299), (2548, 21161), (3023, 17836), (4459, 12092), (6046, 8918)]