40297434

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 81962496

約数和(自身を除く): 41665062

約数列:

[1, 2, 3, 6, 131, 167, 262, 307, 334, 393, 501, 614, 786, 921, 1002, 1842, 21877, 40217, 43754, 51269, 65631, 80434, 102538, 120651, 131262, 153807, 241302, 307614, 6716239, 13432478, 20148717, 40297434]

約数ペア:

[(1, 40297434), (2, 20148717), (3, 13432478), (6, 6716239), (131, 307614), (167, 241302), (262, 153807), (307, 131262), (334, 120651), (393, 102538), (501, 80434), (614, 65631), (786, 51269), (921, 43754), (1002, 40217), (1842, 21877)]