53173476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{25913}}^1$

素因数の和:25945

約数の個数: 48

約数和(自身を含む): 145118400

約数和(自身を除く): 91944924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 25913, 51826, 77739, 103652, 155478, 233217, 310956, 466434, 492347, 699651, 932868, 984694, 1399302, 1477041, 1969388, 2798604, 2954082, 4431123, 5908164, 8862246, 13293369, 17724492, 26586738, 53173476]

約数ペア:

[(1, 53173476), (2, 26586738), (3, 17724492), (4, 13293369), (6, 8862246), (9, 5908164), (12, 4431123), (18, 2954082), (19, 2798604), (27, 1969388), (36, 1477041), (38, 1399302), (54, 984694), (57, 932868), (76, 699651), (108, 492347), (114, 466434), (171, 310956), (228, 233217), (342, 155478), (513, 103652), (684, 77739), (1026, 51826), (2052, 25913)]