56874888

素因数分解:

$2^3\times 3^2\times 7^5\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 183530880

約数和(自身を除く): 126655992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 343, 376, 392, 423, 441, 504, 564, 588, 658, 686, 846, 882, 987, 1029, 1128, 1176, 1316, 1372, 1692, 1764, 1974, 2058, 2303, 2401, 2632, 2744, 2961, 3087, 3384, 3528, 3948, 4116, 4606, 4802, 5922, 6174, 6909, 7203, 7896, 8232, 9212, 9604, 11844, 12348, 13818, 14406, 16121, 16807, 18424, 19208, 20727, 21609, 23688, 24696, 27636, 28812, 32242, 33614, 41454, 43218, 48363, 50421, 55272, 57624, 64484, 67228, 82908, 86436, 96726, 100842, 112847, 128968, 134456, 145089, 151263, 165816, 172872, 193452, 201684, 225694, 290178, 302526, 338541, 386904, 403368, 451388, 580356, 605052, 677082, 789929, 902776, 1015623, 1160712, 1210104, 1354164, 1579858, 2031246, 2369787, 2708328, 3159716, 4062492, 4739574, 6319432, 7109361, 8124984, 9479148, 14218722, 18958296, 28437444, 56874888]

約数ペア:

[(1, 56874888), (2, 28437444), (3, 18958296), (4, 14218722), (6, 9479148), (7, 8124984), (8, 7109361), (9, 6319432), (12, 4739574), (14, 4062492), (18, 3159716), (21, 2708328), (24, 2369787), (28, 2031246), (36, 1579858), (42, 1354164), (47, 1210104), (49, 1160712), (56, 1015623), (63, 902776), (72, 789929), (84, 677082), (94, 605052), (98, 580356), (126, 451388), (141, 403368), (147, 386904), (168, 338541), (188, 302526), (196, 290178), (252, 225694), (282, 201684), (294, 193452), (329, 172872), (343, 165816), (376, 151263), (392, 145089), (423, 134456), (441, 128968), (504, 112847), (564, 100842), (588, 96726), (658, 86436), (686, 82908), (846, 67228), (882, 64484), (987, 57624), (1029, 55272), (1128, 50421), (1176, 48363), (1316, 43218), (1372, 41454), (1692, 33614), (1764, 32242), (1974, 28812), (2058, 27636), (2303, 24696), (2401, 23688), (2632, 21609), (2744, 20727), (2961, 19208), (3087, 18424), (3384, 16807), (3528, 16121), (3948, 14406), (4116, 13818), (4606, 12348), (4802, 11844), (5922, 9604), (6174, 9212), (6909, 8232), (7203, 7896)]