38965266

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 91411200

約数和(自身を除く): 52445934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 137, 138, 207, 229, 274, 411, 414, 458, 621, 687, 822, 1233, 1242, 1374, 2061, 2466, 3151, 3699, 4122, 5267, 6183, 6302, 7398, 9453, 10534, 12366, 15801, 18906, 28359, 31373, 31602, 47403, 56718, 62746, 85077, 94119, 94806, 142209, 170154, 188238, 282357, 284418, 564714, 721579, 847071, 1443158, 1694142, 2164737, 4329474, 6494211, 12988422, 19482633, 38965266]

約数ペア:

[(1, 38965266), (2, 19482633), (3, 12988422), (6, 6494211), (9, 4329474), (18, 2164737), (23, 1694142), (27, 1443158), (46, 847071), (54, 721579), (69, 564714), (137, 284418), (138, 282357), (207, 188238), (229, 170154), (274, 142209), (411, 94806), (414, 94119), (458, 85077), (621, 62746), (687, 56718), (822, 47403), (1233, 31602), (1242, 31373), (1374, 28359), (2061, 18906), (2466, 15801), (3151, 12366), (3699, 10534), (4122, 9453), (5267, 7398), (6183, 6302)]