12577367050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{773}}^1\times {\mathrm{7937}}^1$

素因数の和:8763

約数の個数: 48

約数和(自身を含む): 23998510872

約数和(自身を除く): 11421143822

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 773, 1025, 1546, 2050, 3865, 7730, 7937, 15874, 19325, 31693, 38650, 39685, 63386, 79370, 158465, 198425, 316930, 325417, 396850, 650834, 792325, 1584650, 1627085, 3254170, 6135301, 8135425, 12270602, 16270850, 30676505, 61353010, 153382525, 251547341, 306765050, 503094682, 1257736705, 2515473410, 6288683525, 12577367050]

約数ペア:

[(1, 12577367050), (2, 6288683525), (5, 2515473410), (10, 1257736705), (25, 503094682), (41, 306765050), (50, 251547341), (82, 153382525), (205, 61353010), (410, 30676505), (773, 16270850), (1025, 12270602), (1546, 8135425), (2050, 6135301), (3865, 3254170), (7730, 1627085), (7937, 1584650), (15874, 792325), (19325, 650834), (31693, 396850), (38650, 325417), (39685, 316930), (63386, 198425), (79370, 158465)]