38742368

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9103}}^1$

素因数の和:9139

約数の個数: 48

約数和(自身を含む): 91768320

約数和(自身を除く): 53025952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9103, 18206, 36412, 63721, 72824, 127442, 145648, 172957, 254884, 291296, 345914, 509768, 691828, 1019536, 1210699, 1383656, 2039072, 2421398, 2767312, 4842796, 5534624, 9685592, 19371184, 38742368]

約数ペア:

[(1, 38742368), (2, 19371184), (4, 9685592), (7, 5534624), (8, 4842796), (14, 2767312), (16, 2421398), (19, 2039072), (28, 1383656), (32, 1210699), (38, 1019536), (56, 691828), (76, 509768), (112, 345914), (133, 291296), (152, 254884), (224, 172957), (266, 145648), (304, 127442), (532, 72824), (608, 63721), (1064, 36412), (2128, 18206), (4256, 9103)]