40431744

素因数分解:

$2^7\times 3^3\times {\mathrm{11699}}^1$

素因数の和:11722

約数の個数: 64

約数和(自身を含む): 119340000

約数和(自身を除く): 78908256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 11699, 23398, 35097, 46796, 70194, 93592, 105291, 140388, 187184, 210582, 280776, 315873, 374368, 421164, 561552, 631746, 748736, 842328, 1123104, 1263492, 1497472, 1684656, 2246208, 2526984, 3369312, 4492416, 5053968, 6738624, 10107936, 13477248, 20215872, 40431744]

約数ペア:

[(1, 40431744), (2, 20215872), (3, 13477248), (4, 10107936), (6, 6738624), (8, 5053968), (9, 4492416), (12, 3369312), (16, 2526984), (18, 2246208), (24, 1684656), (27, 1497472), (32, 1263492), (36, 1123104), (48, 842328), (54, 748736), (64, 631746), (72, 561552), (96, 421164), (108, 374368), (128, 315873), (144, 280776), (192, 210582), (216, 187184), (288, 140388), (384, 105291), (432, 93592), (576, 70194), (864, 46796), (1152, 35097), (1728, 23398), (3456, 11699)]