50310988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 109650240

約数和(自身を除く): 59339252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 1553, 2314, 2492, 3106, 4628, 6212, 8099, 10871, 16198, 20189, 21742, 32396, 40378, 43484, 80756, 138217, 141323, 276434, 282646, 552868, 565292, 967519, 1796821, 1935038, 3593642, 3870076, 7187284, 12577747, 25155494, 50310988]

約数ペア:

[(1, 50310988), (2, 25155494), (4, 12577747), (7, 7187284), (13, 3870076), (14, 3593642), (26, 1935038), (28, 1796821), (52, 967519), (89, 565292), (91, 552868), (178, 282646), (182, 276434), (356, 141323), (364, 138217), (623, 80756), (1157, 43484), (1246, 40378), (1553, 32396), (2314, 21742), (2492, 20189), (3106, 16198), (4628, 10871), (6212, 8099)]