33620272

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 83261040

約数和(自身を除く): 49640768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 49, 56, 61, 74, 76, 98, 112, 122, 133, 148, 152, 196, 244, 259, 266, 296, 304, 392, 427, 488, 518, 532, 592, 703, 784, 854, 931, 976, 1036, 1064, 1159, 1406, 1708, 1813, 1862, 2072, 2128, 2257, 2318, 2812, 2989, 3416, 3626, 3724, 4144, 4514, 4636, 4921, 5624, 5978, 6832, 7252, 7448, 8113, 9028, 9272, 9842, 11248, 11956, 14504, 14896, 15799, 16226, 18056, 18544, 19684, 23912, 29008, 31598, 32452, 34447, 36112, 39368, 42883, 47824, 56791, 63196, 64904, 68894, 78736, 85766, 110593, 113582, 126392, 129808, 137788, 171532, 221186, 227164, 252784, 275576, 300181, 343064, 442372, 454328, 551152, 600362, 686128, 884744, 908656, 1200724, 1769488, 2101267, 2401448, 4202534, 4802896, 8405068, 16810136, 33620272]

約数ペア:

[(1, 33620272), (2, 16810136), (4, 8405068), (7, 4802896), (8, 4202534), (14, 2401448), (16, 2101267), (19, 1769488), (28, 1200724), (37, 908656), (38, 884744), (49, 686128), (56, 600362), (61, 551152), (74, 454328), (76, 442372), (98, 343064), (112, 300181), (122, 275576), (133, 252784), (148, 227164), (152, 221186), (196, 171532), (244, 137788), (259, 129808), (266, 126392), (296, 113582), (304, 110593), (392, 85766), (427, 78736), (488, 68894), (518, 64904), (532, 63196), (592, 56791), (703, 47824), (784, 42883), (854, 39368), (931, 36112), (976, 34447), (1036, 32452), (1064, 31598), (1159, 29008), (1406, 23912), (1708, 19684), (1813, 18544), (1862, 18056), (2072, 16226), (2128, 15799), (2257, 14896), (2318, 14504), (2812, 11956), (2989, 11248), (3416, 9842), (3626, 9272), (3724, 9028), (4144, 8113), (4514, 7448), (4636, 7252), (4921, 6832), (5624, 5978)]