40591562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 70372800

約数和(自身を除く): 29781238

約数列:

[1, 2, 11, 19, 22, 38, 209, 269, 361, 418, 538, 722, 2959, 3971, 5111, 5918, 6859, 7942, 10222, 13718, 56221, 75449, 97109, 112442, 150898, 194218, 1068199, 1845071, 2136398, 3690142, 20295781, 40591562]

約数ペア:

[(1, 40591562), (2, 20295781), (11, 3690142), (19, 2136398), (22, 1845071), (38, 1068199), (209, 194218), (269, 150898), (361, 112442), (418, 97109), (538, 75449), (722, 56221), (2959, 13718), (3971, 10222), (5111, 7942), (5918, 6859)]