40607086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 28033682

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 607, 806, 1079, 1214, 2158, 2573, 5146, 7891, 15782, 18817, 33449, 37634, 50381, 66898, 100762, 244621, 489242, 654953, 1309906, 1561811, 3123622, 20303543, 40607086]

約数ペア:

[(1, 40607086), (2, 20303543), (13, 3123622), (26, 1561811), (31, 1309906), (62, 654953), (83, 489242), (166, 244621), (403, 100762), (607, 66898), (806, 50381), (1079, 37634), (1214, 33449), (2158, 18817), (2573, 15782), (5146, 7891)]