40704426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 110343168

約数和(自身を除く): 69638742

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 613, 651, 714, 1054, 1071, 1226, 1302, 1581, 1839, 1953, 2142, 3162, 3678, 3689, 3906, 4291, 4743, 5517, 7378, 8582, 9486, 10421, 11034, 11067, 12873, 19003, 20842, 22134, 25746, 31263, 33201, 38006, 38619, 57009, 62526, 66402, 72947, 77238, 93789, 114018, 133021, 145894, 171027, 187578, 218841, 266042, 323051, 342054, 399063, 437682, 646102, 656523, 798126, 969153, 1197189, 1313046, 1938306, 2261357, 2394378, 2907459, 4522714, 5814918, 6784071, 13568142, 20352213, 40704426]

約数ペア:

[(1, 40704426), (2, 20352213), (3, 13568142), (6, 6784071), (7, 5814918), (9, 4522714), (14, 2907459), (17, 2394378), (18, 2261357), (21, 1938306), (31, 1313046), (34, 1197189), (42, 969153), (51, 798126), (62, 656523), (63, 646102), (93, 437682), (102, 399063), (119, 342054), (126, 323051), (153, 266042), (186, 218841), (217, 187578), (238, 171027), (279, 145894), (306, 133021), (357, 114018), (434, 93789), (527, 77238), (558, 72947), (613, 66402), (651, 62526), (714, 57009), (1054, 38619), (1071, 38006), (1226, 33201), (1302, 31263), (1581, 25746), (1839, 22134), (1953, 20842), (2142, 19003), (3162, 12873), (3678, 11067), (3689, 11034), (3906, 10421), (4291, 9486), (4743, 8582), (5517, 7378)]