55211976

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 153979200

約数和(自身を除く): 98767224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 577, 886, 1154, 1329, 1731, 1772, 2308, 2658, 3462, 3544, 3987, 4616, 5193, 5316, 6924, 7974, 10386, 10632, 11961, 13848, 15579, 15948, 20772, 23922, 31158, 31896, 41544, 47844, 62316, 95688, 124632, 255611, 511222, 766833, 1022444, 1533666, 2044888, 2300499, 3067332, 4600998, 6134664, 6901497, 9201996, 13802994, 18403992, 27605988, 55211976]

約数ペア:

[(1, 55211976), (2, 27605988), (3, 18403992), (4, 13802994), (6, 9201996), (8, 6901497), (9, 6134664), (12, 4600998), (18, 3067332), (24, 2300499), (27, 2044888), (36, 1533666), (54, 1022444), (72, 766833), (108, 511222), (216, 255611), (443, 124632), (577, 95688), (886, 62316), (1154, 47844), (1329, 41544), (1731, 31896), (1772, 31158), (2308, 23922), (2658, 20772), (3462, 15948), (3544, 15579), (3987, 13848), (4616, 11961), (5193, 10632), (5316, 10386), (6924, 7974)]