43989876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 127807680

約数和(自身を除く): 83817804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 769, 908, 1362, 1538, 1589, 2043, 2307, 2724, 3076, 3178, 4086, 4614, 4767, 5383, 6356, 6921, 8172, 9228, 9534, 10766, 13842, 14301, 16149, 19068, 21532, 27684, 28602, 32298, 48447, 57204, 64596, 96894, 174563, 193788, 349126, 523689, 698252, 1047378, 1221941, 1571067, 2094756, 2443882, 3142134, 3665823, 4887764, 6284268, 7331646, 10997469, 14663292, 21994938, 43989876]

約数ペア:

[(1, 43989876), (2, 21994938), (3, 14663292), (4, 10997469), (6, 7331646), (7, 6284268), (9, 4887764), (12, 3665823), (14, 3142134), (18, 2443882), (21, 2094756), (28, 1571067), (36, 1221941), (42, 1047378), (63, 698252), (84, 523689), (126, 349126), (227, 193788), (252, 174563), (454, 96894), (681, 64596), (769, 57204), (908, 48447), (1362, 32298), (1538, 28602), (1589, 27684), (2043, 21532), (2307, 19068), (2724, 16149), (3076, 14301), (3178, 13842), (4086, 10766), (4614, 9534), (4767, 9228), (5383, 8172), (6356, 6921)]