57388474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 51475526

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 59, 118, 143, 179, 209, 247, 286, 358, 418, 494, 649, 767, 1121, 1298, 1534, 1969, 2242, 2327, 2717, 3401, 3938, 4654, 5434, 6802, 8437, 10561, 12331, 14573, 16874, 21122, 24662, 25597, 29146, 37411, 44213, 51194, 74822, 88426, 116171, 137293, 160303, 200659, 232342, 274586, 320606, 401318, 486343, 972686, 1510223, 2207249, 2608567, 3020446, 4414498, 5217134, 28694237, 57388474]

約数ペア:

[(1, 57388474), (2, 28694237), (11, 5217134), (13, 4414498), (19, 3020446), (22, 2608567), (26, 2207249), (38, 1510223), (59, 972686), (118, 486343), (143, 401318), (179, 320606), (209, 274586), (247, 232342), (286, 200659), (358, 160303), (418, 137293), (494, 116171), (649, 88426), (767, 74822), (1121, 51194), (1298, 44213), (1534, 37411), (1969, 29146), (2242, 25597), (2327, 24662), (2717, 21122), (3401, 16874), (3938, 14573), (4654, 12331), (5434, 10561), (6802, 8437)]