50345919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 83498688

約数和(自身を除く): 33152769

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 353, 477, 689, 897, 1059, 1219, 2067, 2691, 3177, 3657, 4589, 6201, 8119, 10971, 13767, 15847, 18709, 24357, 41301, 47541, 56127, 73071, 105547, 142623, 168381, 243217, 316641, 430307, 729651, 949923, 1290921, 2188953, 3872763, 5593991, 16781973, 50345919]

約数ペア:

[(1, 50345919), (3, 16781973), (9, 5593991), (13, 3872763), (23, 2188953), (39, 1290921), (53, 949923), (69, 729651), (117, 430307), (159, 316641), (207, 243217), (299, 168381), (353, 142623), (477, 105547), (689, 73071), (897, 56127), (1059, 47541), (1219, 41301), (2067, 24357), (2691, 18709), (3177, 15847), (3657, 13767), (4589, 10971), (6201, 8119)]