48907278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2963}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 122069376

約数和(自身を除く): 73162098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 2963, 5502, 5926, 8253, 8889, 16506, 17778, 20741, 26667, 41482, 53334, 62223, 124446, 186669, 373338, 388153, 776306, 1164459, 2328918, 2717071, 3493377, 5434142, 6986754, 8151213, 16302426, 24453639, 48907278]

約数ペア:

[(1, 48907278), (2, 24453639), (3, 16302426), (6, 8151213), (7, 6986754), (9, 5434142), (14, 3493377), (18, 2717071), (21, 2328918), (42, 1164459), (63, 776306), (126, 388153), (131, 373338), (262, 186669), (393, 124446), (786, 62223), (917, 53334), (1179, 41482), (1834, 26667), (2358, 20741), (2751, 17778), (2963, 16506), (5502, 8889), (5926, 8253)]