53758828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41609}}^1$

素因数の和:41649

約数の個数: 24

約数和(自身を含む): 104857200

約数和(自身を除く): 51098372

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 41609, 83218, 166436, 707353, 790571, 1414706, 1581142, 2829412, 3162284, 13439707, 26879414, 53758828]

約数ペア:

[(1, 53758828), (2, 26879414), (4, 13439707), (17, 3162284), (19, 2829412), (34, 1581142), (38, 1414706), (68, 790571), (76, 707353), (323, 166436), (646, 83218), (1292, 41609)]