39228416

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1370

約数の個数: 44

約数和(自身を含む): 81184020

約数和(自身を除く): 41955604

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1321, 1856, 2642, 3712, 5284, 7424, 10568, 14848, 21136, 29696, 38309, 42272, 76618, 84544, 153236, 169088, 306472, 338176, 612944, 676352, 1225888, 1352704, 2451776, 4903552, 9807104, 19614208, 39228416]

約数ペア:

[(1, 39228416), (2, 19614208), (4, 9807104), (8, 4903552), (16, 2451776), (29, 1352704), (32, 1225888), (58, 676352), (64, 612944), (116, 338176), (128, 306472), (232, 169088), (256, 153236), (464, 84544), (512, 76618), (928, 42272), (1024, 38309), (1321, 29696), (1856, 21136), (2642, 14848), (3712, 10568), (5284, 7424)]