56470264732

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{688561}}^1$

素因数の和:688702

約数の個数: 48

約数和(自身を含む): 117991984320

約数和(自身を除く): 61521719588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1414, 2828, 2929, 5858, 11716, 20503, 41006, 82012, 688561, 1377122, 2754244, 4819927, 9639854, 19279708, 19968269, 39936538, 69544661, 79873076, 139089322, 139777883, 278178644, 279555766, 486812627, 559111532, 973625254, 1947250508, 2016795169, 4033590338, 8067180676, 14117566183, 28235132366, 56470264732]

約数ペア:

[(1, 56470264732), (2, 28235132366), (4, 14117566183), (7, 8067180676), (14, 4033590338), (28, 2016795169), (29, 1947250508), (58, 973625254), (101, 559111532), (116, 486812627), (202, 279555766), (203, 278178644), (404, 139777883), (406, 139089322), (707, 79873076), (812, 69544661), (1414, 39936538), (2828, 19968269), (2929, 19279708), (5858, 9639854), (11716, 4819927), (20503, 2754244), (41006, 1377122), (82012, 688561)]