55942328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3221}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 113672160

約数和(自身を除く): 57729832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 3221, 4342, 6442, 8684, 12884, 17368, 25768, 41873, 83746, 167492, 334984, 537907, 1075814, 2151628, 4303256, 6992791, 13985582, 27971164, 55942328]

約数ペア:

[(1, 55942328), (2, 27971164), (4, 13985582), (8, 6992791), (13, 4303256), (26, 2151628), (52, 1075814), (104, 537907), (167, 334984), (334, 167492), (668, 83746), (1336, 41873), (2171, 25768), (3221, 17368), (4342, 12884), (6442, 8684)]