53264420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 123536448

約数和(自身を除く): 70272028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 2917, 3652, 4565, 5834, 9130, 11668, 14585, 18260, 29170, 32087, 58340, 64174, 128348, 160435, 242111, 320870, 484222, 641740, 968444, 1210555, 2421110, 2663221, 4842220, 5326442, 10652884, 13316105, 26632210, 53264420]

約数ペア:

[(1, 53264420), (2, 26632210), (4, 13316105), (5, 10652884), (10, 5326442), (11, 4842220), (20, 2663221), (22, 2421110), (44, 1210555), (55, 968444), (83, 641740), (110, 484222), (166, 320870), (220, 242111), (332, 160435), (415, 128348), (830, 64174), (913, 58340), (1660, 32087), (1826, 29170), (2917, 18260), (3652, 14585), (4565, 11668), (5834, 9130)]