49220374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 94371840

約数和(自身を除く): 45151466

約数列:

[1, 2, 7, 14, 19, 31, 38, 47, 62, 94, 127, 133, 217, 254, 266, 329, 434, 589, 658, 889, 893, 1178, 1457, 1778, 1786, 2413, 2914, 3937, 4123, 4826, 5969, 6251, 7874, 8246, 10199, 11938, 12502, 16891, 20398, 27559, 27683, 33782, 41783, 55118, 55366, 74803, 83566, 113411, 149606, 185039, 193781, 226822, 370078, 387562, 523621, 793877, 1047242, 1295273, 1587754, 2590546, 3515741, 7031482, 24610187, 49220374]

約数ペア:

[(1, 49220374), (2, 24610187), (7, 7031482), (14, 3515741), (19, 2590546), (31, 1587754), (38, 1295273), (47, 1047242), (62, 793877), (94, 523621), (127, 387562), (133, 370078), (217, 226822), (254, 193781), (266, 185039), (329, 149606), (434, 113411), (589, 83566), (658, 74803), (889, 55366), (893, 55118), (1178, 41783), (1457, 33782), (1778, 27683), (1786, 27559), (2413, 20398), (2914, 16891), (3937, 12502), (4123, 11938), (4826, 10199), (5969, 8246), (6251, 7874)]