39831904

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 96768000

約数和(自身を除く): 56936096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 191, 196, 224, 266, 304, 343, 382, 392, 532, 608, 686, 764, 784, 931, 1064, 1337, 1372, 1528, 1568, 1862, 2128, 2674, 2744, 3056, 3629, 3724, 4256, 5348, 5488, 6112, 6517, 7258, 7448, 9359, 10696, 10976, 13034, 14516, 14896, 18718, 21392, 25403, 26068, 29032, 29792, 37436, 42784, 50806, 52136, 58064, 65513, 74872, 101612, 104272, 116128, 131026, 149744, 177821, 203224, 208544, 262052, 299488, 355642, 406448, 524104, 711284, 812896, 1048208, 1244747, 1422568, 2096416, 2489494, 2845136, 4978988, 5690272, 9957976, 19915952, 39831904]

約数ペア:

[(1, 39831904), (2, 19915952), (4, 9957976), (7, 5690272), (8, 4978988), (14, 2845136), (16, 2489494), (19, 2096416), (28, 1422568), (32, 1244747), (38, 1048208), (49, 812896), (56, 711284), (76, 524104), (98, 406448), (112, 355642), (133, 299488), (152, 262052), (191, 208544), (196, 203224), (224, 177821), (266, 149744), (304, 131026), (343, 116128), (382, 104272), (392, 101612), (532, 74872), (608, 65513), (686, 58064), (764, 52136), (784, 50806), (931, 42784), (1064, 37436), (1337, 29792), (1372, 29032), (1528, 26068), (1568, 25403), (1862, 21392), (2128, 18718), (2674, 14896), (2744, 14516), (3056, 13034), (3629, 10976), (3724, 10696), (4256, 9359), (5348, 7448), (5488, 7258), (6112, 6517)]