39978498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14207}}^1$

素因数の和:14286

約数の個数: 32

約数和(自身を含む): 92749824

約数和(自身を除く): 52771326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 14207, 28414, 42621, 85242, 99449, 198898, 298347, 596694, 951869, 1903738, 2855607, 5711214, 6663083, 13326166, 19989249, 39978498]

約数ペア:

[(1, 39978498), (2, 19989249), (3, 13326166), (6, 6663083), (7, 5711214), (14, 2855607), (21, 1903738), (42, 951869), (67, 596694), (134, 298347), (201, 198898), (402, 99449), (469, 85242), (938, 42621), (1407, 28414), (2814, 14207)]