996827150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{62497}}^1$

素因数の和:62549

約数の個数: 48

約数和(自身を含む): 2092433040

約数和(自身を除く): 1095605890

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 15950, 62497, 124994, 312485, 624970, 687467, 1374934, 1562425, 1812413, 3124850, 3437335, 3624826, 6874670, 9062065, 17186675, 18124130, 19936543, 34373350, 39873086, 45310325, 90620650, 99682715, 199365430, 498413575, 996827150]

約数ペア:

[(1, 996827150), (2, 498413575), (5, 199365430), (10, 99682715), (11, 90620650), (22, 45310325), (25, 39873086), (29, 34373350), (50, 19936543), (55, 18124130), (58, 17186675), (110, 9062065), (145, 6874670), (275, 3624826), (290, 3437335), (319, 3124850), (550, 1812413), (638, 1562425), (725, 1374934), (1450, 687467), (1595, 624970), (3190, 312485), (7975, 124994), (15950, 62497)]