38009344

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1296

約数の個数: 40

約数和(自身を含む): 77252868

約数和(自身を除く): 39243524

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1217, 1952, 2434, 3904, 4868, 7808, 9736, 15616, 19472, 31232, 38944, 74237, 77888, 148474, 155776, 296948, 311552, 593896, 623104, 1187792, 2375584, 4751168, 9502336, 19004672, 38009344]

約数ペア:

[(1, 38009344), (2, 19004672), (4, 9502336), (8, 4751168), (16, 2375584), (32, 1187792), (61, 623104), (64, 593896), (122, 311552), (128, 296948), (244, 155776), (256, 148474), (488, 77888), (512, 74237), (976, 38944), (1217, 31232), (1952, 19472), (2434, 15616), (3904, 9736), (4868, 7808)]