38638944

素因数分解:

$2^5\times 3^5\times {\mathrm{4969}}^1$

素因数の和:4994

約数の個数: 72

約数和(自身を含む): 113972040

約数和(自身を除く): 75333096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 4969, 7776, 9938, 14907, 19876, 29814, 39752, 44721, 59628, 79504, 89442, 119256, 134163, 159008, 178884, 238512, 268326, 357768, 402489, 477024, 536652, 715536, 804978, 1073304, 1207467, 1431072, 1609956, 2146608, 2414934, 3219912, 4293216, 4829868, 6439824, 9659736, 12879648, 19319472, 38638944]

約数ペア:

[(1, 38638944), (2, 19319472), (3, 12879648), (4, 9659736), (6, 6439824), (8, 4829868), (9, 4293216), (12, 3219912), (16, 2414934), (18, 2146608), (24, 1609956), (27, 1431072), (32, 1207467), (36, 1073304), (48, 804978), (54, 715536), (72, 536652), (81, 477024), (96, 402489), (108, 357768), (144, 268326), (162, 238512), (216, 178884), (243, 159008), (288, 134163), (324, 119256), (432, 89442), (486, 79504), (648, 59628), (864, 44721), (972, 39752), (1296, 29814), (1944, 19876), (2592, 14907), (3888, 9938), (4969, 7776)]