56154072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179981}}^1$

素因数の和:180003

約数の個数: 32

約数和(自身を含む): 151184880

約数和(自身を除く): 95030808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 179981, 359962, 539943, 719924, 1079886, 1439848, 2159772, 2339753, 4319544, 4679506, 7019259, 9359012, 14038518, 18718024, 28077036, 56154072]

約数ペア:

[(1, 56154072), (2, 28077036), (3, 18718024), (4, 14038518), (6, 9359012), (8, 7019259), (12, 4679506), (13, 4319544), (24, 2339753), (26, 2159772), (39, 1439848), (52, 1079886), (78, 719924), (104, 539943), (156, 359962), (312, 179981)]