40052935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 55726272

約数和(自身を除く): 15673337

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 541, 871, 1105, 1139, 2705, 4355, 5695, 7033, 9197, 14807, 35165, 36247, 45985, 74035, 119561, 181235, 471211, 597805, 616199, 2356055, 3080995, 8010587, 40052935]

約数ペア:

[(1, 40052935), (5, 8010587), (13, 3080995), (17, 2356055), (65, 616199), (67, 597805), (85, 471211), (221, 181235), (335, 119561), (541, 74035), (871, 45985), (1105, 36247), (1139, 35165), (2705, 14807), (4355, 9197), (5695, 7033)]