40668306784

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{21143}}^1$

素因数の和:21468

約数の個数: 96

約数和(自身を含む): 94800900096

約数和(自身を除く): 54132593312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 277, 434, 496, 554, 868, 992, 1108, 1736, 1939, 2216, 3472, 3878, 4432, 6944, 7756, 8587, 8864, 15512, 17174, 21143, 31024, 34348, 42286, 60109, 62048, 68696, 84572, 120218, 137392, 148001, 169144, 240436, 274784, 296002, 338288, 480872, 592004, 655433, 676576, 961744, 1184008, 1310866, 1923488, 2368016, 2621732, 4588031, 4736032, 5243464, 5856611, 9176062, 10486928, 11713222, 18352124, 20973856, 23426444, 36704248, 40996277, 46852888, 73408496, 81992554, 93705776, 146816992, 163985108, 181554941, 187411552, 327970216, 363109882, 655940432, 726219764, 1270884587, 1311880864, 1452439528, 2541769174, 2904879056, 5083538348, 5809758112, 10167076696, 20334153392, 40668306784]

約数ペア:

[(1, 40668306784), (2, 20334153392), (4, 10167076696), (7, 5809758112), (8, 5083538348), (14, 2904879056), (16, 2541769174), (28, 1452439528), (31, 1311880864), (32, 1270884587), (56, 726219764), (62, 655940432), (112, 363109882), (124, 327970216), (217, 187411552), (224, 181554941), (248, 163985108), (277, 146816992), (434, 93705776), (496, 81992554), (554, 73408496), (868, 46852888), (992, 40996277), (1108, 36704248), (1736, 23426444), (1939, 20973856), (2216, 18352124), (3472, 11713222), (3878, 10486928), (4432, 9176062), (6944, 5856611), (7756, 5243464), (8587, 4736032), (8864, 4588031), (15512, 2621732), (17174, 2368016), (21143, 1923488), (31024, 1310866), (34348, 1184008), (42286, 961744), (60109, 676576), (62048, 655433), (68696, 592004), (84572, 480872), (120218, 338288), (137392, 296002), (148001, 274784), (169144, 240436)]