50305554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 123327360

約数和(自身を除く): 73021806

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 507, 598, 719, 897, 1014, 1438, 1521, 1794, 2157, 2691, 3042, 3887, 4314, 5382, 6471, 7774, 9347, 11661, 12942, 16537, 18694, 23322, 28041, 33074, 34983, 49611, 56082, 69966, 84123, 99222, 121511, 148833, 168246, 214981, 243022, 297666, 364533, 429962, 644943, 729066, 1093599, 1289886, 1934829, 2187198, 2794753, 3869658, 5589506, 8384259, 16768518, 25152777, 50305554]

約数ペア:

[(1, 50305554), (2, 25152777), (3, 16768518), (6, 8384259), (9, 5589506), (13, 3869658), (18, 2794753), (23, 2187198), (26, 1934829), (39, 1289886), (46, 1093599), (69, 729066), (78, 644943), (117, 429962), (138, 364533), (169, 297666), (207, 243022), (234, 214981), (299, 168246), (338, 148833), (414, 121511), (507, 99222), (598, 84123), (719, 69966), (897, 56082), (1014, 49611), (1438, 34983), (1521, 33074), (1794, 28041), (2157, 23322), (2691, 18694), (3042, 16537), (3887, 12942), (4314, 11661), (5382, 9347), (6471, 7774)]