53161888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 115153920

約数和(自身を除く): 61992032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 2719, 4888, 5438, 9776, 10876, 19552, 21752, 35347, 43504, 70694, 87008, 127793, 141388, 255586, 282776, 511172, 565552, 1022344, 1131104, 1661309, 2044688, 3322618, 4089376, 6645236, 13290472, 26580944, 53161888]

約数ペア:

[(1, 53161888), (2, 26580944), (4, 13290472), (8, 6645236), (13, 4089376), (16, 3322618), (26, 2044688), (32, 1661309), (47, 1131104), (52, 1022344), (94, 565552), (104, 511172), (188, 282776), (208, 255586), (376, 141388), (416, 127793), (611, 87008), (752, 70694), (1222, 43504), (1504, 35347), (2444, 21752), (2719, 19552), (4888, 10876), (5438, 9776)]