56091672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 190466640

約数和(自身を除く): 134374968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1223, 1274, 1638, 1764, 1911, 2184, 2446, 2548, 3276, 3528, 3669, 3822, 4892, 5096, 5733, 6552, 7338, 7644, 8561, 9784, 11007, 11466, 14676, 15288, 15899, 17122, 22014, 22932, 25683, 29352, 31798, 34244, 44028, 45864, 47697, 51366, 59927, 63596, 68488, 77049, 88056, 95394, 102732, 111293, 119854, 127192, 143091, 154098, 179781, 190788, 205464, 222586, 239708, 286182, 308196, 333879, 359562, 381576, 445172, 479416, 539343, 572364, 616392, 667758, 719124, 779051, 890344, 1001637, 1078686, 1144728, 1335516, 1438248, 1558102, 2003274, 2157372, 2337153, 2671032, 3116204, 4006548, 4314744, 4674306, 6232408, 7011459, 8013096, 9348612, 14022918, 18697224, 28045836, 56091672]

約数ペア:

[(1, 56091672), (2, 28045836), (3, 18697224), (4, 14022918), (6, 9348612), (7, 8013096), (8, 7011459), (9, 6232408), (12, 4674306), (13, 4314744), (14, 4006548), (18, 3116204), (21, 2671032), (24, 2337153), (26, 2157372), (28, 2003274), (36, 1558102), (39, 1438248), (42, 1335516), (49, 1144728), (52, 1078686), (56, 1001637), (63, 890344), (72, 779051), (78, 719124), (84, 667758), (91, 616392), (98, 572364), (104, 539343), (117, 479416), (126, 445172), (147, 381576), (156, 359562), (168, 333879), (182, 308196), (196, 286182), (234, 239708), (252, 222586), (273, 205464), (294, 190788), (312, 179781), (364, 154098), (392, 143091), (441, 127192), (468, 119854), (504, 111293), (546, 102732), (588, 95394), (637, 88056), (728, 77049), (819, 68488), (882, 63596), (936, 59927), (1092, 51366), (1176, 47697), (1223, 45864), (1274, 44028), (1638, 34244), (1764, 31798), (1911, 29352), (2184, 25683), (2446, 22932), (2548, 22014), (3276, 17122), (3528, 15899), (3669, 15288), (3822, 14676), (4892, 11466), (5096, 11007), (5733, 9784), (6552, 8561), (7338, 7644)]