40490992

素因数分解:

$2^4\times {\mathrm{59}}^2\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 30

約数和(自身を含む): 79913288

約数和(自身を除く): 39422296

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 727, 944, 1454, 2908, 3481, 5816, 6962, 11632, 13924, 27848, 42893, 55696, 85786, 171572, 343144, 686288, 2530687, 5061374, 10122748, 20245496, 40490992]

約数ペア:

[(1, 40490992), (2, 20245496), (4, 10122748), (8, 5061374), (16, 2530687), (59, 686288), (118, 343144), (236, 171572), (472, 85786), (727, 55696), (944, 42893), (1454, 27848), (2908, 13924), (3481, 11632), (5816, 6962)]