56856954

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17581}}^1$

素因数の和:17611

約数の個数: 48

約数和(自身を含む): 144313056

約数和(自身を除く): 87456102

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 17581, 35162, 52743, 105486, 123067, 193391, 246134, 369201, 386782, 580173, 738402, 861469, 1160346, 1353737, 1722938, 2584407, 2707474, 4061211, 5168814, 8122422, 9476159, 18952318, 28428477, 56856954]

約数ペア:

[(1, 56856954), (2, 28428477), (3, 18952318), (6, 9476159), (7, 8122422), (11, 5168814), (14, 4061211), (21, 2707474), (22, 2584407), (33, 1722938), (42, 1353737), (49, 1160346), (66, 861469), (77, 738402), (98, 580173), (147, 386782), (154, 369201), (231, 246134), (294, 193391), (462, 123067), (539, 105486), (1078, 52743), (1617, 35162), (3234, 17581)]