47942526464

素因数分解:

$2^9\times 7^1\times {\mathrm{349}}^1\times {\mathrm{38329}}^1$

素因数の和:38703

約数の個数: 80

約数和(自身を含む): 109792452000

約数和(自身を除く): 61849925536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 349, 448, 512, 698, 896, 1396, 1792, 2443, 2792, 3584, 4886, 5584, 9772, 11168, 19544, 22336, 38329, 39088, 44672, 76658, 78176, 89344, 153316, 156352, 178688, 268303, 306632, 312704, 536606, 613264, 625408, 1073212, 1226528, 1250816, 2146424, 2453056, 4292848, 4906112, 8585696, 9812224, 13376821, 17171392, 19624448, 26753642, 34342784, 53507284, 68685568, 93637747, 107014568, 137371136, 187275494, 214029136, 374550988, 428058272, 749101976, 856116544, 1498203952, 1712233088, 2996407904, 3424466176, 5992815808, 6848932352, 11985631616, 23971263232, 47942526464]

約数ペア:

[(1, 47942526464), (2, 23971263232), (4, 11985631616), (7, 6848932352), (8, 5992815808), (14, 3424466176), (16, 2996407904), (28, 1712233088), (32, 1498203952), (56, 856116544), (64, 749101976), (112, 428058272), (128, 374550988), (224, 214029136), (256, 187275494), (349, 137371136), (448, 107014568), (512, 93637747), (698, 68685568), (896, 53507284), (1396, 34342784), (1792, 26753642), (2443, 19624448), (2792, 17171392), (3584, 13376821), (4886, 9812224), (5584, 8585696), (9772, 4906112), (11168, 4292848), (19544, 2453056), (22336, 2146424), (38329, 1250816), (39088, 1226528), (44672, 1073212), (76658, 625408), (78176, 613264), (89344, 536606), (153316, 312704), (156352, 306632), (178688, 268303)]