54254876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 106268064

約数和(自身を除く): 52013188

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 163, 173, 326, 346, 481, 652, 692, 962, 1924, 2119, 2249, 4238, 4498, 6031, 6401, 8476, 8996, 12062, 12802, 24124, 25604, 28199, 56398, 78403, 83213, 112796, 156806, 166426, 313612, 332852, 366587, 733174, 1043363, 1466348, 2086726, 4173452, 13563719, 27127438, 54254876]

約数ペア:

[(1, 54254876), (2, 27127438), (4, 13563719), (13, 4173452), (26, 2086726), (37, 1466348), (52, 1043363), (74, 733174), (148, 366587), (163, 332852), (173, 313612), (326, 166426), (346, 156806), (481, 112796), (652, 83213), (692, 78403), (962, 56398), (1924, 28199), (2119, 25604), (2249, 24124), (4238, 12802), (4498, 12062), (6031, 8996), (6401, 8476)]