38071544

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 84537600

約数和(自身を除く): 46466056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 139, 146, 268, 278, 292, 469, 511, 536, 556, 584, 938, 973, 1022, 1112, 1876, 1946, 2044, 3752, 3892, 4088, 4891, 7784, 9313, 9782, 10147, 18626, 19564, 20294, 34237, 37252, 39128, 40588, 65191, 68474, 71029, 74504, 81176, 130382, 136948, 142058, 260764, 273896, 284116, 521528, 568232, 679849, 1359698, 2719396, 4758943, 5438792, 9517886, 19035772, 38071544]

約数ペア:

[(1, 38071544), (2, 19035772), (4, 9517886), (7, 5438792), (8, 4758943), (14, 2719396), (28, 1359698), (56, 679849), (67, 568232), (73, 521528), (134, 284116), (139, 273896), (146, 260764), (268, 142058), (278, 136948), (292, 130382), (469, 81176), (511, 74504), (536, 71029), (556, 68474), (584, 65191), (938, 40588), (973, 39128), (1022, 37252), (1112, 34237), (1876, 20294), (1946, 19564), (2044, 18626), (3752, 10147), (3892, 9782), (4088, 9313), (4891, 7784)]