40799241

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 70398720

約数和(自身を除く): 29599479

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 4073, 10017, 12219, 28511, 36657, 85533, 109971, 215869, 256599, 647607, 769797, 1511083, 1942821, 4533249, 5828463, 13599747, 40799241]

約数ペア:

[(1, 40799241), (3, 13599747), (7, 5828463), (9, 4533249), (21, 1942821), (27, 1511083), (53, 769797), (63, 647607), (159, 256599), (189, 215869), (371, 109971), (477, 85533), (1113, 36657), (1431, 28511), (3339, 12219), (4073, 10017)]