52009815920

素因数分解:

$2^4\times 5^1\times {\mathrm{3761}}^1\times {\mathrm{172859}}^1$

素因数の和:176633

約数の個数: 40

約数和(自身を含む): 120955673520

約数和(自身を除く): 68945857600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3761, 7522, 15044, 18805, 30088, 37610, 60176, 75220, 150440, 172859, 300880, 345718, 691436, 864295, 1382872, 1728590, 2765744, 3457180, 6914360, 13828720, 650122699, 1300245398, 2600490796, 3250613495, 5200981592, 6501226990, 10401963184, 13002453980, 26004907960, 52009815920]

約数ペア:

[(1, 52009815920), (2, 26004907960), (4, 13002453980), (5, 10401963184), (8, 6501226990), (10, 5200981592), (16, 3250613495), (20, 2600490796), (40, 1300245398), (80, 650122699), (3761, 13828720), (7522, 6914360), (15044, 3457180), (18805, 2765744), (30088, 1728590), (37610, 1382872), (60176, 864295), (75220, 691436), (150440, 345718), (172859, 300880)]