53954056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30517}}^1$

素因数の和:30553

約数の個数: 32

約数和(自身を含む): 115358040

約数和(自身を除く): 61403984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 30517, 61034, 122068, 244136, 396721, 518789, 793442, 1037578, 1586884, 2075156, 3173768, 4150312, 6744257, 13488514, 26977028, 53954056]

約数ペア:

[(1, 53954056), (2, 26977028), (4, 13488514), (8, 6744257), (13, 4150312), (17, 3173768), (26, 2075156), (34, 1586884), (52, 1037578), (68, 793442), (104, 518789), (136, 396721), (221, 244136), (442, 122068), (884, 61034), (1768, 30517)]