38445456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3740

約数の個数: 80

約数和(自身を含む): 117198848

約数和(自身を除く): 78753392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 3691, 5208, 7382, 10416, 11073, 14764, 22146, 25837, 29528, 44292, 51674, 59056, 77511, 88584, 103348, 114421, 155022, 177168, 206696, 228842, 310044, 343263, 413392, 457684, 620088, 686526, 800947, 915368, 1240176, 1373052, 1601894, 1830736, 2402841, 2746104, 3203788, 4805682, 5492208, 6407576, 9611364, 12815152, 19222728, 38445456]

約数ペア:

[(1, 38445456), (2, 19222728), (3, 12815152), (4, 9611364), (6, 6407576), (7, 5492208), (8, 4805682), (12, 3203788), (14, 2746104), (16, 2402841), (21, 1830736), (24, 1601894), (28, 1373052), (31, 1240176), (42, 915368), (48, 800947), (56, 686526), (62, 620088), (84, 457684), (93, 413392), (112, 343263), (124, 310044), (168, 228842), (186, 206696), (217, 177168), (248, 155022), (336, 114421), (372, 103348), (434, 88584), (496, 77511), (651, 59056), (744, 51674), (868, 44292), (1302, 29528), (1488, 25837), (1736, 22146), (2604, 14764), (3472, 11073), (3691, 10416), (5208, 7382)]