57889338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 72747462

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 178, 186, 267, 269, 403, 534, 538, 806, 807, 1157, 1209, 1614, 2314, 2418, 2759, 3471, 3497, 5518, 6942, 6994, 8277, 8339, 10491, 16554, 16678, 20982, 23941, 25017, 35867, 47882, 50034, 71734, 71823, 107601, 108407, 143646, 215202, 216814, 311233, 325221, 622466, 650442, 742171, 933699, 1484342, 1867398, 2226513, 4453026, 9648223, 19296446, 28944669, 57889338]

約数ペア:

[(1, 57889338), (2, 28944669), (3, 19296446), (6, 9648223), (13, 4453026), (26, 2226513), (31, 1867398), (39, 1484342), (62, 933699), (78, 742171), (89, 650442), (93, 622466), (178, 325221), (186, 311233), (267, 216814), (269, 215202), (403, 143646), (534, 108407), (538, 107601), (806, 71823), (807, 71734), (1157, 50034), (1209, 47882), (1614, 35867), (2314, 25017), (2418, 23941), (2759, 20982), (3471, 16678), (3497, 16554), (5518, 10491), (6942, 8339), (6994, 8277)]