57128028

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 138862080

約数和(自身を除く): 81734052

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 167, 174, 334, 348, 501, 668, 983, 1002, 1966, 2004, 2949, 3932, 4843, 5898, 9686, 11796, 14529, 19372, 28507, 29058, 57014, 58116, 85521, 114028, 164161, 171042, 328322, 342084, 492483, 656644, 984966, 1969932, 4760669, 9521338, 14282007, 19042676, 28564014, 57128028]

約数ペア:

[(1, 57128028), (2, 28564014), (3, 19042676), (4, 14282007), (6, 9521338), (12, 4760669), (29, 1969932), (58, 984966), (87, 656644), (116, 492483), (167, 342084), (174, 328322), (334, 171042), (348, 164161), (501, 114028), (668, 85521), (983, 58116), (1002, 57014), (1966, 29058), (2004, 28507), (2949, 19372), (3932, 14529), (4843, 11796), (5898, 9686)]