40765555264

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{1061}}^1$

素因数の和:1836

約数の個数: 112

約数和(自身を含む): 93354387840

約数和(自身を除く): 52588832576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 617, 973, 1061, 1112, 1234, 1946, 2122, 2224, 2468, 3892, 4244, 4319, 4448, 4936, 7427, 7784, 8488, 8638, 8896, 9872, 14854, 15568, 16976, 17276, 19744, 29708, 31136, 33952, 34552, 39488, 59416, 62272, 67904, 69104, 85763, 118832, 138208, 147479, 171526, 237664, 276416, 294958, 343052, 475328, 589916, 600341, 654637, 686104, 1032353, 1179832, 1200682, 1309274, 1372208, 2064706, 2359664, 2401364, 2618548, 2744416, 4129412, 4582459, 4719328, 4802728, 5237096, 5488832, 8258824, 9164918, 9438656, 9605456, 10474192, 16517648, 18329836, 19210912, 20948384, 33035296, 36659672, 38421824, 41896768, 66070592, 73319344, 90994543, 146638688, 181989086, 293277376, 363978172, 636961801, 727956344, 1273923602, 1455912688, 2547847204, 2911825376, 5095694408, 5823650752, 10191388816, 20382777632, 40765555264]

約数ペア:

[(1, 40765555264), (2, 20382777632), (4, 10191388816), (7, 5823650752), (8, 5095694408), (14, 2911825376), (16, 2547847204), (28, 1455912688), (32, 1273923602), (56, 727956344), (64, 636961801), (112, 363978172), (139, 293277376), (224, 181989086), (278, 146638688), (448, 90994543), (556, 73319344), (617, 66070592), (973, 41896768), (1061, 38421824), (1112, 36659672), (1234, 33035296), (1946, 20948384), (2122, 19210912), (2224, 18329836), (2468, 16517648), (3892, 10474192), (4244, 9605456), (4319, 9438656), (4448, 9164918), (4936, 8258824), (7427, 5488832), (7784, 5237096), (8488, 4802728), (8638, 4719328), (8896, 4582459), (9872, 4129412), (14854, 2744416), (15568, 2618548), (16976, 2401364), (17276, 2359664), (19744, 2064706), (29708, 1372208), (31136, 1309274), (33952, 1200682), (34552, 1179832), (39488, 1032353), (59416, 686104), (62272, 654637), (67904, 600341), (69104, 589916), (85763, 475328), (118832, 343052), (138208, 294958), (147479, 276416), (171526, 237664)]