47784550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 97618752

約数和(自身を除く): 49834202

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 283, 307, 550, 566, 614, 1415, 1535, 2830, 3070, 3113, 3377, 6226, 6754, 7075, 7675, 14150, 15350, 15565, 16885, 31130, 33770, 77825, 84425, 86881, 155650, 168850, 173762, 434405, 868810, 955691, 1911382, 2172025, 4344050, 4778455, 9556910, 23892275, 47784550]

約数ペア:

[(1, 47784550), (2, 23892275), (5, 9556910), (10, 4778455), (11, 4344050), (22, 2172025), (25, 1911382), (50, 955691), (55, 868810), (110, 434405), (275, 173762), (283, 168850), (307, 155650), (550, 86881), (566, 84425), (614, 77825), (1415, 33770), (1535, 31130), (2830, 16885), (3070, 15565), (3113, 15350), (3377, 14150), (6226, 7675), (6754, 7075)]