52803489850

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{18427}}^1$

素因数の和:18919

約数の個数: 48

約数和(自身を含む): 99044160768

約数和(自身を除く): 46240670918

約数列:

[1, 2, 5, 10, 25, 50, 223, 257, 446, 514, 1115, 1285, 2230, 2570, 5575, 6425, 11150, 12850, 18427, 36854, 57311, 92135, 114622, 184270, 286555, 460675, 573110, 921350, 1432775, 2865550, 4109221, 4735739, 8218442, 9471478, 20546105, 23678695, 41092210, 47357390, 102730525, 118393475, 205461050, 236786950, 1056069797, 2112139594, 5280348985, 10560697970, 26401744925, 52803489850]

約数ペア:

[(1, 52803489850), (2, 26401744925), (5, 10560697970), (10, 5280348985), (25, 2112139594), (50, 1056069797), (223, 236786950), (257, 205461050), (446, 118393475), (514, 102730525), (1115, 47357390), (1285, 41092210), (2230, 23678695), (2570, 20546105), (5575, 9471478), (6425, 8218442), (11150, 4735739), (12850, 4109221), (18427, 2865550), (36854, 1432775), (57311, 921350), (92135, 573110), (114622, 460675), (184270, 286555)]