26161850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3695

約数の個数: 48

約数和(自身を含む): 57183840

約数和(自身を除く): 31021990

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 3659, 7150, 7318, 18295, 36590, 40249, 47567, 80498, 91475, 95134, 182950, 201245, 237835, 402490, 475670, 523237, 1006225, 1046474, 1189175, 2012450, 2378350, 2616185, 5232370, 13080925, 26161850]

約数ペア:

[(1, 26161850), (2, 13080925), (5, 5232370), (10, 2616185), (11, 2378350), (13, 2012450), (22, 1189175), (25, 1046474), (26, 1006225), (50, 523237), (55, 475670), (65, 402490), (110, 237835), (130, 201245), (143, 182950), (275, 95134), (286, 91475), (325, 80498), (550, 47567), (650, 40249), (715, 36590), (1430, 18295), (3575, 7318), (3659, 7150)]