49689108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8613

約数の個数: 72

約数和(自身を含む): 149804928

約数和(自身を除く): 100115820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 8573, 17146, 25719, 34292, 51438, 60011, 77157, 102876, 120022, 154314, 180033, 197179, 240044, 308628, 360066, 394358, 540099, 591537, 720132, 788716, 1080198, 1183074, 1380253, 1774611, 2160396, 2366148, 2760506, 3549222, 4140759, 5521012, 7098444, 8281518, 12422277, 16563036, 24844554, 49689108]

約数ペア:

[(1, 49689108), (2, 24844554), (3, 16563036), (4, 12422277), (6, 8281518), (7, 7098444), (9, 5521012), (12, 4140759), (14, 3549222), (18, 2760506), (21, 2366148), (23, 2160396), (28, 1774611), (36, 1380253), (42, 1183074), (46, 1080198), (63, 788716), (69, 720132), (84, 591537), (92, 540099), (126, 394358), (138, 360066), (161, 308628), (207, 240044), (252, 197179), (276, 180033), (322, 154314), (414, 120022), (483, 102876), (644, 77157), (828, 60011), (966, 51438), (1449, 34292), (1932, 25719), (2898, 17146), (5796, 8573)]