53910486

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3258

約数の個数: 72

約数和(自身を含む): 143072280

約数和(自身を除く): 89161794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 3217, 5586, 6434, 8379, 9651, 16758, 19302, 22519, 28953, 45038, 57906, 61123, 67557, 122246, 135114, 157633, 183369, 202671, 315266, 366738, 405342, 427861, 472899, 550107, 855722, 945798, 1100214, 1283583, 1418697, 2567166, 2837394, 2995027, 3850749, 5990054, 7701498, 8985081, 17970162, 26955243, 53910486]

約数ペア:

[(1, 53910486), (2, 26955243), (3, 17970162), (6, 8985081), (7, 7701498), (9, 5990054), (14, 3850749), (18, 2995027), (19, 2837394), (21, 2567166), (38, 1418697), (42, 1283583), (49, 1100214), (57, 945798), (63, 855722), (98, 550107), (114, 472899), (126, 427861), (133, 405342), (147, 366738), (171, 315266), (266, 202671), (294, 183369), (342, 157633), (399, 135114), (441, 122246), (798, 67557), (882, 61123), (931, 57906), (1197, 45038), (1862, 28953), (2394, 22519), (2793, 19302), (3217, 16758), (5586, 9651), (6434, 8379)]