38781372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 109154304

約数和(自身を除く): 70372932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 84, 93, 106, 124, 159, 186, 212, 217, 281, 318, 371, 372, 434, 562, 636, 651, 742, 843, 868, 1113, 1124, 1302, 1484, 1643, 1686, 1967, 2226, 2604, 3286, 3372, 3934, 4452, 4929, 5901, 6572, 7868, 8711, 9858, 11501, 11802, 14893, 17422, 19716, 23002, 23604, 26133, 29786, 34503, 34844, 44679, 46004, 52266, 59572, 60977, 69006, 89358, 104251, 104532, 121954, 138012, 178716, 182931, 208502, 243908, 312753, 365862, 417004, 461683, 625506, 731724, 923366, 1251012, 1385049, 1846732, 2770098, 3231781, 5540196, 6463562, 9695343, 12927124, 19390686, 38781372]

約数ペア:

[(1, 38781372), (2, 19390686), (3, 12927124), (4, 9695343), (6, 6463562), (7, 5540196), (12, 3231781), (14, 2770098), (21, 1846732), (28, 1385049), (31, 1251012), (42, 923366), (53, 731724), (62, 625506), (84, 461683), (93, 417004), (106, 365862), (124, 312753), (159, 243908), (186, 208502), (212, 182931), (217, 178716), (281, 138012), (318, 121954), (371, 104532), (372, 104251), (434, 89358), (562, 69006), (636, 60977), (651, 59572), (742, 52266), (843, 46004), (868, 44679), (1113, 34844), (1124, 34503), (1302, 29786), (1484, 26133), (1643, 23604), (1686, 23002), (1967, 19716), (2226, 17422), (2604, 14893), (3286, 11802), (3372, 11501), (3934, 9858), (4452, 8711), (4929, 7868), (5901, 6572)]