54355644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71899}}^1$

素因数の和:71919

約数の個数: 48

約数和(自身を含む): 161056000

約数和(自身を除く): 106700356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71899, 143798, 215697, 287596, 431394, 503293, 647091, 862788, 1006586, 1294182, 1509879, 1941273, 2013172, 2588364, 3019758, 3882546, 4529637, 6039516, 7765092, 9059274, 13588911, 18118548, 27177822, 54355644]

約数ペア:

[(1, 54355644), (2, 27177822), (3, 18118548), (4, 13588911), (6, 9059274), (7, 7765092), (9, 6039516), (12, 4529637), (14, 3882546), (18, 3019758), (21, 2588364), (27, 2013172), (28, 1941273), (36, 1509879), (42, 1294182), (54, 1006586), (63, 862788), (84, 647091), (108, 503293), (126, 431394), (189, 287596), (252, 215697), (378, 143798), (756, 71899)]