40453376

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5494

約数の個数: 36

約数和(自身を含む): 83548500

約数和(自身を除く): 43095124

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 5449, 7424, 10898, 21796, 43592, 87184, 158021, 174368, 316042, 348736, 632084, 697472, 1264168, 1394944, 2528336, 5056672, 10113344, 20226688, 40453376]

約数ペア:

[(1, 40453376), (2, 20226688), (4, 10113344), (8, 5056672), (16, 2528336), (29, 1394944), (32, 1264168), (58, 697472), (64, 632084), (116, 348736), (128, 316042), (232, 174368), (256, 158021), (464, 87184), (928, 43592), (1856, 21796), (3712, 10898), (5449, 7424)]