56671318

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 95306400

約数和(自身を除く): 38635082

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 349, 671, 698, 1331, 1342, 2662, 3839, 7381, 7678, 14762, 21289, 42229, 42578, 81191, 84458, 162382, 234179, 464519, 468358, 929038, 2575969, 5151938, 28335659, 56671318]

約数ペア:

[(1, 56671318), (2, 28335659), (11, 5151938), (22, 2575969), (61, 929038), (121, 468358), (122, 464519), (242, 234179), (349, 162382), (671, 84458), (698, 81191), (1331, 42578), (1342, 42229), (2662, 21289), (3839, 14762), (7381, 7678)]