49555128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 142133760

約数和(自身を除く): 92578632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 743, 794, 1191, 1486, 1588, 2229, 2382, 2779, 2972, 3176, 4458, 4764, 5201, 5558, 5944, 8337, 8916, 9528, 10402, 11116, 15603, 16674, 17832, 20804, 22232, 31206, 33348, 41608, 62412, 66696, 124824, 294971, 589942, 884913, 1179884, 1769826, 2064797, 2359768, 3539652, 4129594, 6194391, 7079304, 8259188, 12388782, 16518376, 24777564, 49555128]

約数ペア:

[(1, 49555128), (2, 24777564), (3, 16518376), (4, 12388782), (6, 8259188), (7, 7079304), (8, 6194391), (12, 4129594), (14, 3539652), (21, 2359768), (24, 2064797), (28, 1769826), (42, 1179884), (56, 884913), (84, 589942), (168, 294971), (397, 124824), (743, 66696), (794, 62412), (1191, 41608), (1486, 33348), (1588, 31206), (2229, 22232), (2382, 20804), (2779, 17832), (2972, 16674), (3176, 15603), (4458, 11116), (4764, 10402), (5201, 9528), (5558, 8916), (5944, 8337)]