51180064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7277

約数の個数: 48

約数和(自身を含む): 114910488

約数和(自身を除く): 63730424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 7237, 14474, 28948, 57896, 94081, 115792, 123029, 188162, 231584, 246058, 376324, 492116, 752648, 984232, 1505296, 1599377, 1968464, 3010592, 3198754, 3936928, 6397508, 12795016, 25590032, 51180064]

約数ペア:

[(1, 51180064), (2, 25590032), (4, 12795016), (8, 6397508), (13, 3936928), (16, 3198754), (17, 3010592), (26, 1968464), (32, 1599377), (34, 1505296), (52, 984232), (68, 752648), (104, 492116), (136, 376324), (208, 246058), (221, 231584), (272, 188162), (416, 123029), (442, 115792), (544, 94081), (884, 57896), (1768, 28948), (3536, 14474), (7072, 7237)]