55664964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1609}}^1$

素因数の和:1681

約数の個数: 54

約数和(自身を含む): 145484430

約数和(自身を除く): 89819466

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1609, 1922, 2883, 3218, 3844, 4827, 5766, 6436, 8649, 9654, 11532, 14481, 17298, 19308, 28962, 34596, 49879, 57924, 99758, 149637, 199516, 299274, 448911, 598548, 897822, 1546249, 1795644, 3092498, 4638747, 6184996, 9277494, 13916241, 18554988, 27832482, 55664964]

約数ペア:

[(1, 55664964), (2, 27832482), (3, 18554988), (4, 13916241), (6, 9277494), (9, 6184996), (12, 4638747), (18, 3092498), (31, 1795644), (36, 1546249), (62, 897822), (93, 598548), (124, 448911), (186, 299274), (279, 199516), (372, 149637), (558, 99758), (961, 57924), (1116, 49879), (1609, 34596), (1922, 28962), (2883, 19308), (3218, 17298), (3844, 14481), (4827, 11532), (5766, 9654), (6436, 8649)]