51778536

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 133816320

約数和(自身を除く): 82037784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 344, 383, 393, 516, 524, 766, 786, 1032, 1048, 1149, 1532, 1572, 2298, 3064, 3144, 4596, 5633, 9192, 11266, 16469, 16899, 22532, 32938, 33798, 45064, 49407, 50173, 65876, 67596, 98814, 100346, 131752, 135192, 150519, 197628, 200692, 301038, 395256, 401384, 602076, 1204152, 2157439, 4314878, 6472317, 8629756, 12944634, 17259512, 25889268, 51778536]

約数ペア:

[(1, 51778536), (2, 25889268), (3, 17259512), (4, 12944634), (6, 8629756), (8, 6472317), (12, 4314878), (24, 2157439), (43, 1204152), (86, 602076), (129, 401384), (131, 395256), (172, 301038), (258, 200692), (262, 197628), (344, 150519), (383, 135192), (393, 131752), (516, 100346), (524, 98814), (766, 67596), (786, 65876), (1032, 50173), (1048, 49407), (1149, 45064), (1532, 33798), (1572, 32938), (2298, 22532), (3064, 16899), (3144, 16469), (4596, 11266), (5633, 9192)]