47612404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 103505920

約数和(自身を除く): 55893516

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 2887, 4123, 5774, 8246, 11548, 16492, 20209, 40418, 54853, 80836, 89497, 109706, 178994, 219412, 357988, 383971, 626479, 767942, 1252958, 1535884, 1700443, 2505916, 3400886, 6801772, 11903101, 23806202, 47612404]

約数ペア:

[(1, 47612404), (2, 23806202), (4, 11903101), (7, 6801772), (14, 3400886), (19, 2505916), (28, 1700443), (31, 1535884), (38, 1252958), (62, 767942), (76, 626479), (124, 383971), (133, 357988), (217, 219412), (266, 178994), (434, 109706), (532, 89497), (589, 80836), (868, 54853), (1178, 40418), (2356, 20209), (2887, 16492), (4123, 11548), (5774, 8246)]