49299328

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 110876040

約数和(自身を除く): 61576712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 53, 64, 86, 104, 106, 128, 169, 172, 208, 212, 338, 344, 416, 424, 559, 676, 688, 689, 832, 848, 1118, 1352, 1376, 1378, 1664, 1696, 2236, 2279, 2704, 2752, 2756, 3392, 4472, 4558, 5408, 5504, 5512, 6784, 7267, 8944, 8957, 9116, 10816, 11024, 14534, 17888, 17914, 18232, 21632, 22048, 29068, 29627, 35776, 35828, 36464, 44096, 58136, 59254, 71552, 71656, 72928, 88192, 116272, 118508, 143312, 145856, 232544, 237016, 286624, 291712, 385151, 465088, 474032, 573248, 770302, 930176, 948064, 1146496, 1540604, 1896128, 3081208, 3792256, 6162416, 12324832, 24649664, 49299328]

約数ペア:

[(1, 49299328), (2, 24649664), (4, 12324832), (8, 6162416), (13, 3792256), (16, 3081208), (26, 1896128), (32, 1540604), (43, 1146496), (52, 948064), (53, 930176), (64, 770302), (86, 573248), (104, 474032), (106, 465088), (128, 385151), (169, 291712), (172, 286624), (208, 237016), (212, 232544), (338, 145856), (344, 143312), (416, 118508), (424, 116272), (559, 88192), (676, 72928), (688, 71656), (689, 71552), (832, 59254), (848, 58136), (1118, 44096), (1352, 36464), (1376, 35828), (1378, 35776), (1664, 29627), (1696, 29068), (2236, 22048), (2279, 21632), (2704, 18232), (2752, 17914), (2756, 17888), (3392, 14534), (4472, 11024), (4558, 10816), (5408, 9116), (5504, 8957), (5512, 8944), (6784, 7267)]