26434940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6138

約数の個数: 48

約数和(自身を含む): 65501184

約数和(自身を除く): 39066244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 6091, 12182, 24364, 30455, 42637, 60910, 85274, 121820, 170548, 188821, 213185, 377642, 426370, 755284, 852740, 944105, 1321747, 1888210, 2643494, 3776420, 5286988, 6608735, 13217470, 26434940]

約数ペア:

[(1, 26434940), (2, 13217470), (4, 6608735), (5, 5286988), (7, 3776420), (10, 2643494), (14, 1888210), (20, 1321747), (28, 944105), (31, 852740), (35, 755284), (62, 426370), (70, 377642), (124, 213185), (140, 188821), (155, 170548), (217, 121820), (310, 85274), (434, 60910), (620, 42637), (868, 30455), (1085, 24364), (2170, 12182), (4340, 6091)]