56980368

素因数分解:

$2^4\times 3^3\times {\mathrm{131899}}^1$

素因数の和:131916

約数の個数: 40

約数和(自身を含む): 163556000

約数和(自身を除く): 106575632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 131899, 263798, 395697, 527596, 791394, 1055192, 1187091, 1582788, 2110384, 2374182, 3165576, 3561273, 4748364, 6331152, 7122546, 9496728, 14245092, 18993456, 28490184, 56980368]

約数ペア:

[(1, 56980368), (2, 28490184), (3, 18993456), (4, 14245092), (6, 9496728), (8, 7122546), (9, 6331152), (12, 4748364), (16, 3561273), (18, 3165576), (24, 2374182), (27, 2110384), (36, 1582788), (48, 1187091), (54, 1055192), (72, 791394), (108, 527596), (144, 395697), (216, 263798), (432, 131899)]