47287788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 114043776

約数和(自身を除く): 66755988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 172, 226, 258, 339, 452, 516, 678, 811, 1356, 1622, 2433, 3244, 4859, 4866, 9718, 9732, 14577, 19436, 29154, 34873, 58308, 69746, 91643, 104619, 139492, 183286, 209238, 274929, 366572, 418476, 549858, 1099716, 3940649, 7881298, 11821947, 15762596, 23643894, 47287788]

約数ペア:

[(1, 47287788), (2, 23643894), (3, 15762596), (4, 11821947), (6, 7881298), (12, 3940649), (43, 1099716), (86, 549858), (113, 418476), (129, 366572), (172, 274929), (226, 209238), (258, 183286), (339, 139492), (452, 104619), (516, 91643), (678, 69746), (811, 58308), (1356, 34873), (1622, 29154), (2433, 19436), (3244, 14577), (4859, 9732), (4866, 9718)]