26939050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 54418392

約数和(自身を除く): 27479342

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 773, 850, 1025, 1394, 1546, 2050, 3485, 3865, 6970, 7730, 13141, 17425, 19325, 26282, 31693, 34850, 38650, 63386, 65705, 131410, 158465, 316930, 328525, 538781, 657050, 792325, 1077562, 1584650, 2693905, 5387810, 13469525, 26939050]

約数ペア:

[(1, 26939050), (2, 13469525), (5, 5387810), (10, 2693905), (17, 1584650), (25, 1077562), (34, 792325), (41, 657050), (50, 538781), (82, 328525), (85, 316930), (170, 158465), (205, 131410), (410, 65705), (425, 63386), (697, 38650), (773, 34850), (850, 31693), (1025, 26282), (1394, 19325), (1546, 17425), (2050, 13141), (3485, 7730), (3865, 6970)]