56747471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 11681329

約数列:

[1, 11, 19, 47, 53, 109, 209, 517, 583, 893, 1007, 1199, 2071, 2491, 5123, 5777, 9823, 11077, 22781, 27401, 47329, 56353, 63547, 97337, 109763, 271519, 520619, 1070707, 1207393, 2986709, 5158861, 56747471]

約数ペア:

[(1, 56747471), (11, 5158861), (19, 2986709), (47, 1207393), (53, 1070707), (109, 520619), (209, 271519), (517, 109763), (583, 97337), (893, 63547), (1007, 56353), (1199, 47329), (2071, 27401), (2491, 22781), (5123, 11077), (5777, 9823)]