40252641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 63745920

約数和(自身を除く): 23493279

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 929, 1111, 1313, 2787, 3333, 3939, 10219, 12077, 14443, 30657, 36231, 43329, 93829, 132847, 281487, 398541, 1032119, 1219777, 3096357, 3659331, 13417547, 40252641]

約数ペア:

[(1, 40252641), (3, 13417547), (11, 3659331), (13, 3096357), (33, 1219777), (39, 1032119), (101, 398541), (143, 281487), (303, 132847), (429, 93829), (929, 43329), (1111, 36231), (1313, 30657), (2787, 14443), (3333, 12077), (3939, 10219)]