41638518

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 94528512

約数和(自身を除く): 52889994

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1051, 1278, 2102, 2201, 3153, 4402, 6306, 6603, 9459, 13206, 18918, 19809, 32581, 39618, 65162, 74621, 97743, 149242, 195486, 223863, 293229, 447726, 586458, 671589, 1343178, 2313251, 4626502, 6939753, 13879506, 20819259, 41638518]

約数ペア:

[(1, 41638518), (2, 20819259), (3, 13879506), (6, 6939753), (9, 4626502), (18, 2313251), (31, 1343178), (62, 671589), (71, 586458), (93, 447726), (142, 293229), (186, 223863), (213, 195486), (279, 149242), (426, 97743), (558, 74621), (639, 65162), (1051, 39618), (1278, 32581), (2102, 19809), (2201, 18918), (3153, 13206), (4402, 9459), (6306, 6603)]