38958864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2532

約数の個数: 80

約数和(自身を含む): 117516288

約数和(自身を除く): 78557424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2467, 2632, 3948, 4934, 5264, 7401, 7896, 9868, 14802, 15792, 17269, 19736, 29604, 34538, 39472, 51807, 59208, 69076, 103614, 115949, 118416, 138152, 207228, 231898, 276304, 347847, 414456, 463796, 695694, 811643, 828912, 927592, 1391388, 1623286, 1855184, 2434929, 2782776, 3246572, 4869858, 5565552, 6493144, 9739716, 12986288, 19479432, 38958864]

約数ペア:

[(1, 38958864), (2, 19479432), (3, 12986288), (4, 9739716), (6, 6493144), (7, 5565552), (8, 4869858), (12, 3246572), (14, 2782776), (16, 2434929), (21, 1855184), (24, 1623286), (28, 1391388), (42, 927592), (47, 828912), (48, 811643), (56, 695694), (84, 463796), (94, 414456), (112, 347847), (141, 276304), (168, 231898), (188, 207228), (282, 138152), (329, 118416), (336, 115949), (376, 103614), (564, 69076), (658, 59208), (752, 51807), (987, 39472), (1128, 34538), (1316, 29604), (1974, 19736), (2256, 17269), (2467, 15792), (2632, 14802), (3948, 9868), (4934, 7896), (5264, 7401)]