49038704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21433}}^1$

素因数の和:21465

約数の個数: 40

約数和(自身を含む): 111628272

約数和(自身を除く): 62589568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 21433, 42866, 85732, 171464, 235763, 278629, 342928, 471526, 557258, 943052, 1114516, 1886104, 2229032, 3064919, 3772208, 4458064, 6129838, 12259676, 24519352, 49038704]

約数ペア:

[(1, 49038704), (2, 24519352), (4, 12259676), (8, 6129838), (11, 4458064), (13, 3772208), (16, 3064919), (22, 2229032), (26, 1886104), (44, 1114516), (52, 943052), (88, 557258), (104, 471526), (143, 342928), (176, 278629), (208, 235763), (286, 171464), (572, 85732), (1144, 42866), (2288, 21433)]