39187446784

素因数分解:

$2^{10}\times {\mathrm{571}}^1\times {\mathrm{67021}}^1$

素因数の和:67612

約数の個数: 44

約数和(自身を含む): 78474987448

約数和(自身を除く): 39287540664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 571, 1024, 1142, 2284, 4568, 9136, 18272, 36544, 67021, 73088, 134042, 146176, 268084, 292352, 536168, 584704, 1072336, 2144672, 4289344, 8578688, 17157376, 34314752, 38268991, 68629504, 76537982, 153075964, 306151928, 612303856, 1224607712, 2449215424, 4898430848, 9796861696, 19593723392, 39187446784]

約数ペア:

[(1, 39187446784), (2, 19593723392), (4, 9796861696), (8, 4898430848), (16, 2449215424), (32, 1224607712), (64, 612303856), (128, 306151928), (256, 153075964), (512, 76537982), (571, 68629504), (1024, 38268991), (1142, 34314752), (2284, 17157376), (4568, 8578688), (9136, 4289344), (18272, 2144672), (36544, 1072336), (67021, 584704), (73088, 536168), (134042, 292352), (146176, 268084)]