57918042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 96

約数和(自身を含む): 162664320

約数和(自身を除く): 104746278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 1861, 2223, 2394, 3458, 3722, 4446, 5187, 5583, 10374, 11166, 13027, 15561, 16749, 24193, 26054, 31122, 33498, 35359, 39081, 48386, 70718, 72579, 78162, 106077, 117243, 145158, 169351, 212154, 217737, 234486, 247513, 318231, 338702, 435474, 459667, 495026, 508053, 636462, 742539, 919334, 1016106, 1379001, 1485078, 1524159, 2227617, 2758002, 3048318, 3217669, 4137003, 4455234, 6435338, 8274006, 9653007, 19306014, 28959021, 57918042]

約数ペア:

[(1, 57918042), (2, 28959021), (3, 19306014), (6, 9653007), (7, 8274006), (9, 6435338), (13, 4455234), (14, 4137003), (18, 3217669), (19, 3048318), (21, 2758002), (26, 2227617), (38, 1524159), (39, 1485078), (42, 1379001), (57, 1016106), (63, 919334), (78, 742539), (91, 636462), (114, 508053), (117, 495026), (126, 459667), (133, 435474), (171, 338702), (182, 318231), (234, 247513), (247, 234486), (266, 217737), (273, 212154), (342, 169351), (399, 145158), (494, 117243), (546, 106077), (741, 78162), (798, 72579), (819, 70718), (1197, 48386), (1482, 39081), (1638, 35359), (1729, 33498), (1861, 31122), (2223, 26054), (2394, 24193), (3458, 16749), (3722, 15561), (4446, 13027), (5187, 11166), (5583, 10374)]