51148552

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10070

約数の個数: 48

約数和(自身を含む): 120154860

約数和(自身を除く): 69006308

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10037, 20074, 40148, 70259, 80296, 130481, 140518, 260962, 281036, 491813, 521924, 562072, 913367, 983626, 1043848, 1826734, 1967252, 3653468, 3934504, 6393569, 7306936, 12787138, 25574276, 51148552]

約数ペア:

[(1, 51148552), (2, 25574276), (4, 12787138), (7, 7306936), (8, 6393569), (13, 3934504), (14, 3653468), (26, 1967252), (28, 1826734), (49, 1043848), (52, 983626), (56, 913367), (91, 562072), (98, 521924), (104, 491813), (182, 281036), (196, 260962), (364, 140518), (392, 130481), (637, 80296), (728, 70259), (1274, 40148), (2548, 20074), (5096, 10037)]