53113554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^3$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 125997144

約数和(自身を除く): 72883590

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 3721, 4758, 7137, 7442, 11163, 14274, 22326, 33489, 48373, 66978, 96746, 145119, 226981, 290238, 435357, 453962, 680943, 870714, 1361886, 2042829, 2950753, 4085658, 5901506, 8852259, 17704518, 26556777, 53113554]

約数ペア:

[(1, 53113554), (2, 26556777), (3, 17704518), (6, 8852259), (9, 5901506), (13, 4085658), (18, 2950753), (26, 2042829), (39, 1361886), (61, 870714), (78, 680943), (117, 453962), (122, 435357), (183, 290238), (234, 226981), (366, 145119), (549, 96746), (793, 66978), (1098, 48373), (1586, 33489), (2379, 22326), (3721, 14274), (4758, 11163), (7137, 7442)]