38928204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 113218560

約数和(自身を除く): 74290356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 863, 1074, 1253, 1611, 1726, 2148, 2506, 2589, 3222, 3452, 3759, 5012, 5178, 6041, 6444, 7518, 7767, 10356, 11277, 12082, 15036, 15534, 18123, 22554, 24164, 31068, 36246, 45108, 54369, 72492, 108738, 154477, 217476, 308954, 463431, 617908, 926862, 1081339, 1390293, 1853724, 2162678, 2780586, 3244017, 4325356, 5561172, 6488034, 9732051, 12976068, 19464102, 38928204]

約数ペア:

[(1, 38928204), (2, 19464102), (3, 12976068), (4, 9732051), (6, 6488034), (7, 5561172), (9, 4325356), (12, 3244017), (14, 2780586), (18, 2162678), (21, 1853724), (28, 1390293), (36, 1081339), (42, 926862), (63, 617908), (84, 463431), (126, 308954), (179, 217476), (252, 154477), (358, 108738), (537, 72492), (716, 54369), (863, 45108), (1074, 36246), (1253, 31068), (1611, 24164), (1726, 22554), (2148, 18123), (2506, 15534), (2589, 15036), (3222, 12082), (3452, 11277), (3759, 10356), (5012, 7767), (5178, 7518), (6041, 6444)]