56697388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 112831488

約数和(自身を除く): 56134100

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 197, 211, 341, 394, 422, 682, 788, 844, 1364, 2167, 2321, 4334, 4642, 6107, 6541, 8668, 9284, 12214, 13082, 24428, 26164, 41567, 67177, 71951, 83134, 134354, 143902, 166268, 268708, 287804, 457237, 914474, 1288577, 1828948, 2577154, 5154308, 14174347, 28348694, 56697388]

約数ペア:

[(1, 56697388), (2, 28348694), (4, 14174347), (11, 5154308), (22, 2577154), (31, 1828948), (44, 1288577), (62, 914474), (124, 457237), (197, 287804), (211, 268708), (341, 166268), (394, 143902), (422, 134354), (682, 83134), (788, 71951), (844, 67177), (1364, 41567), (2167, 26164), (2321, 24428), (4334, 13082), (4642, 12214), (6107, 9284), (6541, 8668)]