40141959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 63431424

約数和(自身を除く): 23289465

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 683, 1507, 1781, 2049, 4521, 5343, 7513, 8879, 19591, 22539, 26637, 58773, 93571, 97669, 280713, 293007, 1029281, 1216423, 3087843, 3649269, 13380653, 40141959]

約数ペア:

[(1, 40141959), (3, 13380653), (11, 3649269), (13, 3087843), (33, 1216423), (39, 1029281), (137, 293007), (143, 280713), (411, 97669), (429, 93571), (683, 58773), (1507, 26637), (1781, 22539), (2049, 19591), (4521, 8879), (5343, 7513)]