40730305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 61885440

約数和(自身を除く): 21155135

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 1579, 2345, 3685, 5159, 7895, 11053, 17369, 25795, 55265, 86845, 105793, 121583, 528965, 607915, 740551, 1163723, 3702755, 5818615, 8146061, 40730305]

約数ペア:

[(1, 40730305), (5, 8146061), (7, 5818615), (11, 3702755), (35, 1163723), (55, 740551), (67, 607915), (77, 528965), (335, 121583), (385, 105793), (469, 86845), (737, 55265), (1579, 25795), (2345, 17369), (3685, 11053), (5159, 7895)]