45173392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 100564992

約数和(自身を除く): 55391600

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 47, 86, 88, 94, 127, 172, 176, 188, 254, 344, 376, 473, 508, 517, 688, 752, 946, 1016, 1034, 1397, 1892, 2021, 2032, 2068, 2794, 3784, 4042, 4136, 5461, 5588, 5969, 7568, 8084, 8272, 10922, 11176, 11938, 16168, 21844, 22231, 22352, 23876, 32336, 43688, 44462, 47752, 60071, 65659, 87376, 88924, 95504, 120142, 131318, 177848, 240284, 256667, 262636, 355696, 480568, 513334, 525272, 961136, 1026668, 1050544, 2053336, 2823337, 4106672, 5646674, 11293348, 22586696, 45173392]

約数ペア:

[(1, 45173392), (2, 22586696), (4, 11293348), (8, 5646674), (11, 4106672), (16, 2823337), (22, 2053336), (43, 1050544), (44, 1026668), (47, 961136), (86, 525272), (88, 513334), (94, 480568), (127, 355696), (172, 262636), (176, 256667), (188, 240284), (254, 177848), (344, 131318), (376, 120142), (473, 95504), (508, 88924), (517, 87376), (688, 65659), (752, 60071), (946, 47752), (1016, 44462), (1034, 43688), (1397, 32336), (1892, 23876), (2021, 22352), (2032, 22231), (2068, 21844), (2794, 16168), (3784, 11938), (4042, 11176), (4136, 10922), (5461, 8272), (5588, 8084), (5969, 7568)]