50800860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25657}}^1$

素因数の和:25683

約数の個数: 72

約数和(自身を含む): 168111216

約数和(自身を除く): 117310356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25657, 51314, 76971, 102628, 128285, 153942, 230913, 256570, 282227, 307884, 384855, 461826, 513140, 564454, 769710, 846681, 923652, 1128908, 1154565, 1411135, 1539420, 1693362, 2309130, 2540043, 2822270, 3386724, 4233405, 4618260, 5080086, 5644540, 8466810, 10160172, 12700215, 16933620, 25400430, 50800860]

約数ペア:

[(1, 50800860), (2, 25400430), (3, 16933620), (4, 12700215), (5, 10160172), (6, 8466810), (9, 5644540), (10, 5080086), (11, 4618260), (12, 4233405), (15, 3386724), (18, 2822270), (20, 2540043), (22, 2309130), (30, 1693362), (33, 1539420), (36, 1411135), (44, 1154565), (45, 1128908), (55, 923652), (60, 846681), (66, 769710), (90, 564454), (99, 513140), (110, 461826), (132, 384855), (165, 307884), (180, 282227), (198, 256570), (220, 230913), (330, 153942), (396, 128285), (495, 102628), (660, 76971), (990, 51314), (1980, 25657)]