40653756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 123832800

約数和(自身を除く): 83179044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 132, 143, 149, 156, 159, 198, 212, 234, 286, 298, 318, 396, 429, 447, 468, 477, 572, 583, 596, 636, 689, 858, 894, 954, 1166, 1287, 1341, 1378, 1639, 1716, 1749, 1788, 1908, 1937, 2067, 2332, 2574, 2682, 2756, 3278, 3498, 3874, 4134, 4917, 5148, 5247, 5364, 5811, 6201, 6556, 6996, 7579, 7748, 7897, 8268, 9834, 10494, 11622, 12402, 14751, 15158, 15794, 17433, 19668, 20988, 21307, 22737, 23244, 23691, 24804, 29502, 30316, 31588, 34866, 42614, 45474, 47382, 59004, 63921, 68211, 69732, 71073, 85228, 86867, 90948, 94764, 102661, 127842, 136422, 142146, 173734, 191763, 205322, 255684, 260601, 272844, 284292, 307983, 347468, 383526, 410644, 521202, 615966, 767052, 781803, 923949, 1042404, 1129271, 1231932, 1563606, 1847898, 2258542, 3127212, 3387813, 3695796, 4517084, 6775626, 10163439, 13551252, 20326878, 40653756]

約数ペア:

[(1, 40653756), (2, 20326878), (3, 13551252), (4, 10163439), (6, 6775626), (9, 4517084), (11, 3695796), (12, 3387813), (13, 3127212), (18, 2258542), (22, 1847898), (26, 1563606), (33, 1231932), (36, 1129271), (39, 1042404), (44, 923949), (52, 781803), (53, 767052), (66, 615966), (78, 521202), (99, 410644), (106, 383526), (117, 347468), (132, 307983), (143, 284292), (149, 272844), (156, 260601), (159, 255684), (198, 205322), (212, 191763), (234, 173734), (286, 142146), (298, 136422), (318, 127842), (396, 102661), (429, 94764), (447, 90948), (468, 86867), (477, 85228), (572, 71073), (583, 69732), (596, 68211), (636, 63921), (689, 59004), (858, 47382), (894, 45474), (954, 42614), (1166, 34866), (1287, 31588), (1341, 30316), (1378, 29502), (1639, 24804), (1716, 23691), (1749, 23244), (1788, 22737), (1908, 21307), (1937, 20988), (2067, 19668), (2332, 17433), (2574, 15794), (2682, 15158), (2756, 14751), (3278, 12402), (3498, 11622), (3874, 10494), (4134, 9834), (4917, 8268), (5148, 7897), (5247, 7748), (5364, 7579), (5811, 6996), (6201, 6556)]