38340032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 81473040

約数和(自身を除く): 43133008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 131, 136, 262, 269, 272, 524, 538, 544, 1048, 1076, 1088, 2096, 2152, 2227, 4192, 4304, 4454, 4573, 8384, 8608, 8908, 9146, 17216, 17816, 18292, 35239, 35632, 36584, 70478, 71264, 73168, 140956, 142528, 146336, 281912, 292672, 563824, 599063, 1127648, 1198126, 2255296, 2396252, 4792504, 9585008, 19170016, 38340032]

約数ペア:

[(1, 38340032), (2, 19170016), (4, 9585008), (8, 4792504), (16, 2396252), (17, 2255296), (32, 1198126), (34, 1127648), (64, 599063), (68, 563824), (131, 292672), (136, 281912), (262, 146336), (269, 142528), (272, 140956), (524, 73168), (538, 71264), (544, 70478), (1048, 36584), (1076, 35632), (1088, 35239), (2096, 18292), (2152, 17816), (2227, 17216), (4192, 9146), (4304, 8908), (4454, 8608), (4573, 8384)]