38365446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 93265920

約数和(自身を除く): 54900474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 131, 133, 262, 266, 367, 393, 399, 734, 786, 798, 917, 1101, 1834, 2202, 2489, 2569, 2751, 4978, 5138, 5502, 6973, 7467, 7707, 13946, 14934, 15414, 17423, 20919, 34846, 41838, 48077, 48811, 52269, 96154, 97622, 104538, 144231, 146433, 288462, 292866, 336539, 673078, 913463, 1009617, 1826926, 2019234, 2740389, 5480778, 6394241, 12788482, 19182723, 38365446]

約数ペア:

[(1, 38365446), (2, 19182723), (3, 12788482), (6, 6394241), (7, 5480778), (14, 2740389), (19, 2019234), (21, 1826926), (38, 1009617), (42, 913463), (57, 673078), (114, 336539), (131, 292866), (133, 288462), (262, 146433), (266, 144231), (367, 104538), (393, 97622), (399, 96154), (734, 52269), (786, 48811), (798, 48077), (917, 41838), (1101, 34846), (1834, 20919), (2202, 17423), (2489, 15414), (2569, 14934), (2751, 13946), (4978, 7707), (5138, 7467), (5502, 6973)]