51265368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 176328360

約数和(自身を除く): 125062992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1321, 1386, 1617, 1764, 1848, 2156, 2642, 2772, 3234, 3528, 3963, 4312, 4851, 5284, 5544, 6468, 7926, 9247, 9702, 10568, 11889, 12936, 14531, 15852, 18494, 19404, 23778, 27741, 29062, 31704, 36988, 38808, 43593, 47556, 55482, 58124, 64729, 73976, 83223, 87186, 95112, 101717, 110964, 116248, 129458, 130779, 166446, 174372, 194187, 203434, 221928, 258916, 261558, 305151, 332892, 348744, 388374, 406868, 517832, 523116, 582561, 610302, 665784, 712019, 776748, 813736, 915453, 1046232, 1165122, 1220604, 1424038, 1553496, 1830906, 2136057, 2330244, 2441208, 2848076, 3661812, 4272114, 4660488, 5696152, 6408171, 7323624, 8544228, 12816342, 17088456, 25632684, 51265368]

約数ペア:

[(1, 51265368), (2, 25632684), (3, 17088456), (4, 12816342), (6, 8544228), (7, 7323624), (8, 6408171), (9, 5696152), (11, 4660488), (12, 4272114), (14, 3661812), (18, 2848076), (21, 2441208), (22, 2330244), (24, 2136057), (28, 1830906), (33, 1553496), (36, 1424038), (42, 1220604), (44, 1165122), (49, 1046232), (56, 915453), (63, 813736), (66, 776748), (72, 712019), (77, 665784), (84, 610302), (88, 582561), (98, 523116), (99, 517832), (126, 406868), (132, 388374), (147, 348744), (154, 332892), (168, 305151), (196, 261558), (198, 258916), (231, 221928), (252, 203434), (264, 194187), (294, 174372), (308, 166446), (392, 130779), (396, 129458), (441, 116248), (462, 110964), (504, 101717), (539, 95112), (588, 87186), (616, 83223), (693, 73976), (792, 64729), (882, 58124), (924, 55482), (1078, 47556), (1176, 43593), (1321, 38808), (1386, 36988), (1617, 31704), (1764, 29062), (1848, 27741), (2156, 23778), (2642, 19404), (2772, 18494), (3234, 15852), (3528, 14531), (3963, 12936), (4312, 11889), (4851, 10568), (5284, 9702), (5544, 9247), (6468, 7926)]