53651402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 97822080

約数和(自身を除く): 44170678

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1919, 1997, 3838, 3994, 13433, 13979, 26866, 27958, 37943, 75886, 201697, 265601, 403394, 531202, 1411879, 2823758, 3832243, 7664486, 26825701, 53651402]

約数ペア:

[(1, 53651402), (2, 26825701), (7, 7664486), (14, 3832243), (19, 2823758), (38, 1411879), (101, 531202), (133, 403394), (202, 265601), (266, 201697), (707, 75886), (1414, 37943), (1919, 27958), (1997, 26866), (3838, 13979), (3994, 13433)]