56437784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4273}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 114885120

約数和(自身を除く): 58447336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 4273, 6604, 8546, 13208, 17092, 34184, 55549, 111098, 222196, 444392, 542671, 1085342, 2170684, 4341368, 7054723, 14109446, 28218892, 56437784]

約数ペア:

[(1, 56437784), (2, 28218892), (4, 14109446), (8, 7054723), (13, 4341368), (26, 2170684), (52, 1085342), (104, 542671), (127, 444392), (254, 222196), (508, 111098), (1016, 55549), (1651, 34184), (3302, 17092), (4273, 13208), (6604, 8546)]