38939904

素因数分解:

$2^8\times 3^2\times {\mathrm{16901}}^1$

素因数の和:16923

約数の個数: 54

約数和(自身を含む): 112279986

約数和(自身を除く): 73340082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 16901, 33802, 50703, 67604, 101406, 135208, 152109, 202812, 270416, 304218, 405624, 540832, 608436, 811248, 1081664, 1216872, 1622496, 2163328, 2433744, 3244992, 4326656, 4867488, 6489984, 9734976, 12979968, 19469952, 38939904]

約数ペア:

[(1, 38939904), (2, 19469952), (3, 12979968), (4, 9734976), (6, 6489984), (8, 4867488), (9, 4326656), (12, 3244992), (16, 2433744), (18, 2163328), (24, 1622496), (32, 1216872), (36, 1081664), (48, 811248), (64, 608436), (72, 540832), (96, 405624), (128, 304218), (144, 270416), (192, 202812), (256, 152109), (288, 135208), (384, 101406), (576, 67604), (768, 50703), (1152, 33802), (2304, 16901)]