48894752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 102241440

約数和(自身を除く): 53346688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 587, 608, 1096, 1174, 2192, 2348, 2603, 4384, 4696, 5206, 9392, 10412, 11153, 18784, 20824, 22306, 41648, 44612, 80419, 83296, 89224, 160838, 178448, 321676, 356896, 643352, 1286704, 1527961, 2573408, 3055922, 6111844, 12223688, 24447376, 48894752]

約数ペア:

[(1, 48894752), (2, 24447376), (4, 12223688), (8, 6111844), (16, 3055922), (19, 2573408), (32, 1527961), (38, 1286704), (76, 643352), (137, 356896), (152, 321676), (274, 178448), (304, 160838), (548, 89224), (587, 83296), (608, 80419), (1096, 44612), (1174, 41648), (2192, 22306), (2348, 20824), (2603, 18784), (4384, 11153), (4696, 10412), (5206, 9392)]