47321792

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2065

約数の個数: 56

約数和(自身を含む): 109398816

約数和(自身を除く): 62077024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 1993, 2968, 3392, 3986, 5936, 7972, 11872, 13951, 15944, 23744, 27902, 31888, 55804, 63776, 105629, 111608, 127552, 211258, 223216, 422516, 446432, 739403, 845032, 892864, 1478806, 1690064, 2957612, 3380128, 5915224, 6760256, 11830448, 23660896, 47321792]

約数ペア:

[(1, 47321792), (2, 23660896), (4, 11830448), (7, 6760256), (8, 5915224), (14, 3380128), (16, 2957612), (28, 1690064), (32, 1478806), (53, 892864), (56, 845032), (64, 739403), (106, 446432), (112, 422516), (212, 223216), (224, 211258), (371, 127552), (424, 111608), (448, 105629), (742, 63776), (848, 55804), (1484, 31888), (1696, 27902), (1993, 23744), (2968, 15944), (3392, 13951), (3986, 11872), (5936, 7972)]