38469284

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 79328256

約数和(自身を除く): 40858972

約数列:

[1, 2, 4, 7, 14, 28, 61, 101, 122, 202, 223, 244, 404, 427, 446, 707, 854, 892, 1414, 1561, 1708, 2828, 3122, 6161, 6244, 12322, 13603, 22523, 24644, 27206, 43127, 45046, 54412, 86254, 90092, 95221, 157661, 172508, 190442, 315322, 380884, 630644, 1373903, 2747806, 5495612, 9617321, 19234642, 38469284]

約数ペア:

[(1, 38469284), (2, 19234642), (4, 9617321), (7, 5495612), (14, 2747806), (28, 1373903), (61, 630644), (101, 380884), (122, 315322), (202, 190442), (223, 172508), (244, 157661), (404, 95221), (427, 90092), (446, 86254), (707, 54412), (854, 45046), (892, 43127), (1414, 27206), (1561, 24644), (1708, 22523), (2828, 13603), (3122, 12322), (6161, 6244)]