46968320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{2621}}^1$

素因数の和:2651

約数の個数: 80

約数和(自身を含む): 128750688

約数和(自身を除く): 81782368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 2621, 3584, 4480, 5242, 8960, 10484, 13105, 17920, 18347, 20968, 26210, 36694, 41936, 52420, 73388, 83872, 91735, 104840, 146776, 167744, 183470, 209680, 293552, 335488, 366940, 419360, 587104, 670976, 733880, 838720, 1174208, 1341952, 1467760, 1677440, 2348416, 2935520, 3354880, 4696832, 5871040, 6709760, 9393664, 11742080, 23484160, 46968320]

約数ペア:

[(1, 46968320), (2, 23484160), (4, 11742080), (5, 9393664), (7, 6709760), (8, 5871040), (10, 4696832), (14, 3354880), (16, 2935520), (20, 2348416), (28, 1677440), (32, 1467760), (35, 1341952), (40, 1174208), (56, 838720), (64, 733880), (70, 670976), (80, 587104), (112, 419360), (128, 366940), (140, 335488), (160, 293552), (224, 209680), (256, 183470), (280, 167744), (320, 146776), (448, 104840), (512, 91735), (560, 83872), (640, 73388), (896, 52420), (1120, 41936), (1280, 36694), (1792, 26210), (2240, 20968), (2560, 18347), (2621, 17920), (3584, 13105), (4480, 10484), (5242, 8960)]