49108064

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 100290960

約数和(自身を除く): 51182896

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 89, 172, 178, 344, 356, 401, 688, 712, 802, 1376, 1424, 1604, 2848, 3208, 3827, 6416, 7654, 12832, 15308, 17243, 30616, 34486, 35689, 61232, 68972, 71378, 122464, 137944, 142756, 275888, 285512, 551776, 571024, 1142048, 1534627, 3069254, 6138508, 12277016, 24554032, 49108064]

約数ペア:

[(1, 49108064), (2, 24554032), (4, 12277016), (8, 6138508), (16, 3069254), (32, 1534627), (43, 1142048), (86, 571024), (89, 551776), (172, 285512), (178, 275888), (344, 142756), (356, 137944), (401, 122464), (688, 71378), (712, 68972), (802, 61232), (1376, 35689), (1424, 34486), (1604, 30616), (2848, 17243), (3208, 15308), (3827, 12832), (6416, 7654)]