41609442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 98208000

約数和(自身を除く): 56598558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 109, 122, 149, 183, 218, 298, 327, 366, 427, 447, 654, 763, 854, 894, 1043, 1281, 1526, 2086, 2289, 2562, 3129, 4578, 6258, 6649, 9089, 13298, 16241, 18178, 19947, 27267, 32482, 39894, 46543, 48723, 54534, 63623, 93086, 97446, 113687, 127246, 139629, 190869, 227374, 279258, 341061, 381738, 682122, 990701, 1981402, 2972103, 5944206, 6934907, 13869814, 20804721, 41609442]

約数ペア:

[(1, 41609442), (2, 20804721), (3, 13869814), (6, 6934907), (7, 5944206), (14, 2972103), (21, 1981402), (42, 990701), (61, 682122), (109, 381738), (122, 341061), (149, 279258), (183, 227374), (218, 190869), (298, 139629), (327, 127246), (366, 113687), (427, 97446), (447, 93086), (654, 63623), (763, 54534), (854, 48723), (894, 46543), (1043, 39894), (1281, 32482), (1526, 27267), (2086, 19947), (2289, 18178), (2562, 16241), (3129, 13298), (4578, 9089), (6258, 6649)]