38863664

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2650

約数の個数: 60

約数和(自身を含む): 92237400

約数和(自身を除く): 53373736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 2609, 3724, 5218, 7448, 10436, 14896, 18263, 20872, 36526, 41744, 49571, 73052, 99142, 127841, 146104, 198284, 255682, 292208, 346997, 396568, 511364, 693994, 793136, 1022728, 1387988, 2045456, 2428979, 2775976, 4857958, 5551952, 9715916, 19431832, 38863664]

約数ペア:

[(1, 38863664), (2, 19431832), (4, 9715916), (7, 5551952), (8, 4857958), (14, 2775976), (16, 2428979), (19, 2045456), (28, 1387988), (38, 1022728), (49, 793136), (56, 693994), (76, 511364), (98, 396568), (112, 346997), (133, 292208), (152, 255682), (196, 198284), (266, 146104), (304, 127841), (392, 99142), (532, 73052), (784, 49571), (931, 41744), (1064, 36526), (1862, 20872), (2128, 18263), (2609, 14896), (3724, 10436), (5218, 7448)]