38909178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 106928640

約数和(自身を除く): 68019462

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 126, 134, 154, 198, 201, 231, 402, 419, 462, 469, 603, 693, 737, 838, 938, 1206, 1257, 1386, 1407, 1474, 2211, 2514, 2814, 2933, 3771, 4221, 4422, 4609, 5159, 5866, 6633, 7542, 8442, 8799, 9218, 10318, 13266, 13827, 15477, 17598, 26397, 27654, 28073, 30954, 32263, 41481, 46431, 52794, 56146, 64526, 82962, 84219, 92862, 96789, 168438, 193578, 196511, 252657, 290367, 308803, 393022, 505314, 580734, 589533, 617606, 926409, 1179066, 1768599, 1852818, 2161621, 2779227, 3537198, 4323242, 5558454, 6484863, 12969726, 19454589, 38909178]

約数ペア:

[(1, 38909178), (2, 19454589), (3, 12969726), (6, 6484863), (7, 5558454), (9, 4323242), (11, 3537198), (14, 2779227), (18, 2161621), (21, 1852818), (22, 1768599), (33, 1179066), (42, 926409), (63, 617606), (66, 589533), (67, 580734), (77, 505314), (99, 393022), (126, 308803), (134, 290367), (154, 252657), (198, 196511), (201, 193578), (231, 168438), (402, 96789), (419, 92862), (462, 84219), (469, 82962), (603, 64526), (693, 56146), (737, 52794), (838, 46431), (938, 41481), (1206, 32263), (1257, 30954), (1386, 28073), (1407, 27654), (1474, 26397), (2211, 17598), (2514, 15477), (2814, 13827), (2933, 13266), (3771, 10318), (4221, 9218), (4422, 8799), (4609, 8442), (5159, 7542), (5866, 6633)]