50403808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 78297632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 911, 988, 1064, 1456, 1729, 1822, 1976, 2128, 2912, 3458, 3644, 3952, 4256, 6377, 6916, 7288, 7904, 11843, 12754, 13832, 14576, 17309, 23686, 25508, 27664, 29152, 34618, 47372, 51016, 55328, 69236, 82901, 94744, 102032, 121163, 138472, 165802, 189488, 204064, 225017, 242326, 276944, 331604, 378976, 450034, 484652, 553888, 663208, 900068, 969304, 1326416, 1575119, 1800136, 1938608, 2652832, 3150238, 3600272, 3877216, 6300476, 7200544, 12600952, 25201904, 50403808]

約数ペア:

[(1, 50403808), (2, 25201904), (4, 12600952), (7, 7200544), (8, 6300476), (13, 3877216), (14, 3600272), (16, 3150238), (19, 2652832), (26, 1938608), (28, 1800136), (32, 1575119), (38, 1326416), (52, 969304), (56, 900068), (76, 663208), (91, 553888), (104, 484652), (112, 450034), (133, 378976), (152, 331604), (182, 276944), (208, 242326), (224, 225017), (247, 204064), (266, 189488), (304, 165802), (364, 138472), (416, 121163), (494, 102032), (532, 94744), (608, 82901), (728, 69236), (911, 55328), (988, 51016), (1064, 47372), (1456, 34618), (1729, 29152), (1822, 27664), (1976, 25508), (2128, 23686), (2912, 17309), (3458, 14576), (3644, 13832), (3952, 12754), (4256, 11843), (6377, 7904), (6916, 7288)]