26452360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 65836800

約数和(自身を除く): 39384440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 761, 790, 869, 1522, 1580, 1738, 3044, 3160, 3476, 3805, 4345, 6088, 6952, 7610, 8371, 8690, 15220, 16742, 17380, 30440, 33484, 34760, 41855, 60119, 66968, 83710, 120238, 167420, 240476, 300595, 334840, 480952, 601190, 661309, 1202380, 1322618, 2404760, 2645236, 3306545, 5290472, 6613090, 13226180, 26452360]

約数ペア:

[(1, 26452360), (2, 13226180), (4, 6613090), (5, 5290472), (8, 3306545), (10, 2645236), (11, 2404760), (20, 1322618), (22, 1202380), (40, 661309), (44, 601190), (55, 480952), (79, 334840), (88, 300595), (110, 240476), (158, 167420), (220, 120238), (316, 83710), (395, 66968), (440, 60119), (632, 41855), (761, 34760), (790, 33484), (869, 30440), (1522, 17380), (1580, 16742), (1738, 15220), (3044, 8690), (3160, 8371), (3476, 7610), (3805, 6952), (4345, 6088)]