40696047

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 69378560

約数和(自身を除く): 28682513

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 1141, 1321, 1467, 3423, 3963, 4401, 9247, 10269, 11889, 27741, 30807, 35667, 83223, 215323, 249669, 645969, 1507261, 1937907, 4521783, 5813721, 13565349, 40696047]

約数ペア:

[(1, 40696047), (3, 13565349), (7, 5813721), (9, 4521783), (21, 1937907), (27, 1507261), (63, 645969), (163, 249669), (189, 215323), (489, 83223), (1141, 35667), (1321, 30807), (1467, 27741), (3423, 11889), (3963, 10269), (4401, 9247)]