51314478050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{74699}}^1$

素因数の和:75971

約数の個数: 48

約数和(自身を含む): 104206500000

約数和(自身を除く): 52892021950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1249, 2498, 6245, 12490, 13739, 27478, 31225, 62450, 68695, 74699, 137390, 149398, 343475, 373495, 686950, 746990, 821689, 1643378, 1867475, 3734950, 4108445, 8216890, 20542225, 41084450, 93299051, 186598102, 466495255, 932990510, 1026289561, 2052579122, 2332476275, 4664952550, 5131447805, 10262895610, 25657239025, 51314478050]

約数ペア:

[(1, 51314478050), (2, 25657239025), (5, 10262895610), (10, 5131447805), (11, 4664952550), (22, 2332476275), (25, 2052579122), (50, 1026289561), (55, 932990510), (110, 466495255), (275, 186598102), (550, 93299051), (1249, 41084450), (2498, 20542225), (6245, 8216890), (12490, 4108445), (13739, 3734950), (27478, 1867475), (31225, 1643378), (62450, 821689), (68695, 746990), (74699, 686950), (137390, 373495), (149398, 343475)]