21878045232

素因数分解:

$2^4\times 3^1\times {\mathrm{4649}}^1\times {\mathrm{98041}}^1$

素因数の和:102701

約数の個数: 40

約数和(自身を含む): 56531017200

約数和(自身を除く): 34652971968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4649, 9298, 13947, 18596, 27894, 37192, 55788, 74384, 98041, 111576, 196082, 223152, 294123, 392164, 588246, 784328, 1176492, 1568656, 2352984, 4705968, 455792609, 911585218, 1367377827, 1823170436, 2734755654, 3646340872, 5469511308, 7292681744, 10939022616, 21878045232]

約数ペア:

[(1, 21878045232), (2, 10939022616), (3, 7292681744), (4, 5469511308), (6, 3646340872), (8, 2734755654), (12, 1823170436), (16, 1367377827), (24, 911585218), (48, 455792609), (4649, 4705968), (9298, 2352984), (13947, 1568656), (18596, 1176492), (27894, 784328), (37192, 588246), (55788, 392164), (74384, 294123), (98041, 223152), (111576, 196082)]