49317850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3413}}^1$

素因数の和:3459

約数の個数: 36

約数和(自身を含む): 97473114

約数和(自身を除く): 48155264

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 3413, 6826, 7225, 14450, 17065, 34130, 58021, 85325, 116042, 170650, 290105, 580210, 986357, 1450525, 1972714, 2901050, 4931785, 9863570, 24658925, 49317850]

約数ペア:

[(1, 49317850), (2, 24658925), (5, 9863570), (10, 4931785), (17, 2901050), (25, 1972714), (34, 1450525), (50, 986357), (85, 580210), (170, 290105), (289, 170650), (425, 116042), (578, 85325), (850, 58021), (1445, 34130), (2890, 17065), (3413, 14450), (6826, 7225)]