48553648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21221}}^1$

素因数の和:21253

約数の個数: 40

約数和(自身を含む): 110524176

約数和(自身を除く): 61970528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 21221, 42442, 84884, 169768, 233431, 275873, 339536, 466862, 551746, 933724, 1103492, 1867448, 2206984, 3034603, 3734896, 4413968, 6069206, 12138412, 24276824, 48553648]

約数ペア:

[(1, 48553648), (2, 24276824), (4, 12138412), (8, 6069206), (11, 4413968), (13, 3734896), (16, 3034603), (22, 2206984), (26, 1867448), (44, 1103492), (52, 933724), (88, 551746), (104, 466862), (143, 339536), (176, 275873), (208, 233431), (286, 169768), (572, 84884), (1144, 42442), (2288, 21221)]