56141176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 75463304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1151, 1742, 1876, 2302, 3484, 3752, 4604, 6097, 6968, 8057, 9208, 12194, 14963, 16114, 24388, 29926, 32228, 48776, 59852, 64456, 77117, 104741, 119704, 154234, 209482, 308468, 418964, 539819, 616936, 837928, 1002521, 1079638, 2005042, 2159276, 4010084, 4318552, 7017647, 8020168, 14035294, 28070588, 56141176]

約数ペア:

[(1, 56141176), (2, 28070588), (4, 14035294), (7, 8020168), (8, 7017647), (13, 4318552), (14, 4010084), (26, 2159276), (28, 2005042), (52, 1079638), (56, 1002521), (67, 837928), (91, 616936), (104, 539819), (134, 418964), (182, 308468), (268, 209482), (364, 154234), (469, 119704), (536, 104741), (728, 77117), (871, 64456), (938, 59852), (1151, 48776), (1742, 32228), (1876, 29926), (2302, 24388), (3484, 16114), (3752, 14963), (4604, 12194), (6097, 9208), (6968, 8057)]