56444328

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1871}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 96872472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 1871, 2514, 3352, 3742, 3771, 5028, 5613, 7484, 7542, 10056, 11226, 14968, 15084, 16839, 22452, 30168, 33678, 44904, 67356, 134712, 783949, 1567898, 2351847, 3135796, 4703694, 6271592, 7055541, 9407388, 14111082, 18814776, 28222164, 56444328]

約数ペア:

[(1, 56444328), (2, 28222164), (3, 18814776), (4, 14111082), (6, 9407388), (8, 7055541), (9, 6271592), (12, 4703694), (18, 3135796), (24, 2351847), (36, 1567898), (72, 783949), (419, 134712), (838, 67356), (1257, 44904), (1676, 33678), (1871, 30168), (2514, 22452), (3352, 16839), (3742, 15084), (3771, 14968), (5028, 11226), (5613, 10056), (7484, 7542)]