40960675

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 62218240

約数和(自身を除く): 21257565

約数列:

[1, 5, 7, 19, 25, 35, 95, 97, 127, 133, 175, 475, 485, 635, 665, 679, 889, 1843, 2413, 2425, 3175, 3325, 3395, 4445, 9215, 12065, 12319, 12901, 16891, 16975, 22225, 46075, 60325, 61595, 64505, 84455, 86233, 234061, 307975, 322525, 422275, 431165, 1170305, 1638427, 2155825, 5851525, 8192135, 40960675]

約数ペア:

[(1, 40960675), (5, 8192135), (7, 5851525), (19, 2155825), (25, 1638427), (35, 1170305), (95, 431165), (97, 422275), (127, 322525), (133, 307975), (175, 234061), (475, 86233), (485, 84455), (635, 64505), (665, 61595), (679, 60325), (889, 46075), (1843, 22225), (2413, 16975), (2425, 16891), (3175, 12901), (3325, 12319), (3395, 12065), (4445, 9215)]