48156784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13619}}^1$

素因数の和:13657

約数の個数: 40

約数和(自身を含む): 106399440

約数和(自身を除く): 58242656

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 13619, 27238, 54476, 108952, 177047, 217904, 231523, 354094, 463046, 708188, 926092, 1416376, 1852184, 2832752, 3009799, 3704368, 6019598, 12039196, 24078392, 48156784]

約数ペア:

[(1, 48156784), (2, 24078392), (4, 12039196), (8, 6019598), (13, 3704368), (16, 3009799), (17, 2832752), (26, 1852184), (34, 1416376), (52, 926092), (68, 708188), (104, 463046), (136, 354094), (208, 231523), (221, 217904), (272, 177047), (442, 108952), (884, 54476), (1768, 27238), (3536, 13619)]