38211138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17839}}^1$

素因数の和:17871

約数の個数: 48

約数和(自身を含む): 100189440

約数和(自身を除く): 61978302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 17839, 35678, 53517, 107034, 124873, 160551, 249746, 303263, 321102, 374619, 606526, 749238, 909789, 1123857, 1819578, 2122841, 2247714, 2729367, 4245682, 5458734, 6368523, 12737046, 19105569, 38211138]

約数ペア:

[(1, 38211138), (2, 19105569), (3, 12737046), (6, 6368523), (7, 5458734), (9, 4245682), (14, 2729367), (17, 2247714), (18, 2122841), (21, 1819578), (34, 1123857), (42, 909789), (51, 749238), (63, 606526), (102, 374619), (119, 321102), (126, 303263), (153, 249746), (238, 160551), (306, 124873), (357, 107034), (714, 53517), (1071, 35678), (2142, 17839)]