51283774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 84564000

約数和(自身を除く): 33280226

約数列:

[1, 2, 19, 29, 38, 58, 173, 269, 346, 538, 551, 1102, 3287, 5017, 5111, 6574, 7801, 10034, 10222, 15602, 46537, 93074, 95323, 148219, 190646, 296438, 884203, 1349573, 1768406, 2699146, 25641887, 51283774]

約数ペア:

[(1, 51283774), (2, 25641887), (19, 2699146), (29, 1768406), (38, 1349573), (58, 884203), (173, 296438), (269, 190646), (346, 148219), (538, 95323), (551, 93074), (1102, 46537), (3287, 15602), (5017, 10222), (5111, 10034), (6574, 7801)]