47261480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24113}}^1$

素因数の和:24138

約数の個数: 48

約数和(自身を含む): 123704820

約数和(自身を除く): 76443340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24113, 48226, 96452, 120565, 168791, 192904, 241130, 337582, 482260, 675164, 843955, 964520, 1181537, 1350328, 1687910, 2363074, 3375820, 4726148, 5907685, 6751640, 9452296, 11815370, 23630740, 47261480]

約数ペア:

[(1, 47261480), (2, 23630740), (4, 11815370), (5, 9452296), (7, 6751640), (8, 5907685), (10, 4726148), (14, 3375820), (20, 2363074), (28, 1687910), (35, 1350328), (40, 1181537), (49, 964520), (56, 843955), (70, 675164), (98, 482260), (140, 337582), (196, 241130), (245, 192904), (280, 168791), (392, 120565), (490, 96452), (980, 48226), (1960, 24113)]