49768268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 54

約数和(自身を含む): 99844164

約数和(自身を除く): 50075896

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 107, 121, 124, 214, 242, 341, 428, 484, 682, 961, 1177, 1364, 1922, 2354, 3317, 3751, 3844, 4708, 6634, 7502, 10571, 12947, 13268, 15004, 21142, 25894, 36487, 42284, 51788, 72974, 102827, 116281, 145948, 205654, 232562, 401357, 411308, 465124, 802714, 1131097, 1605428, 2262194, 4524388, 12442067, 24884134, 49768268]

約数ペア:

[(1, 49768268), (2, 24884134), (4, 12442067), (11, 4524388), (22, 2262194), (31, 1605428), (44, 1131097), (62, 802714), (107, 465124), (121, 411308), (124, 401357), (214, 232562), (242, 205654), (341, 145948), (428, 116281), (484, 102827), (682, 72974), (961, 51788), (1177, 42284), (1364, 36487), (1922, 25894), (2354, 21142), (3317, 15004), (3751, 13268), (3844, 12947), (4708, 10571), (6634, 7502)]