42839388544

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11321}}^1$

素因数の和:11436

約数の個数: 128

約数和(自身を含む): 94789595520

約数和(自身を除く): 51950206976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 47, 64, 68, 74, 94, 128, 136, 148, 188, 272, 296, 376, 544, 592, 629, 752, 799, 1088, 1184, 1258, 1504, 1598, 1739, 2176, 2368, 2516, 3008, 3196, 3478, 4736, 5032, 6016, 6392, 6956, 10064, 11321, 12784, 13912, 20128, 22642, 25568, 27824, 29563, 40256, 45284, 51136, 55648, 59126, 80512, 90568, 102272, 111296, 118252, 181136, 192457, 222592, 236504, 362272, 384914, 418877, 473008, 532087, 724544, 769828, 837754, 946016, 1064174, 1449088, 1539656, 1675508, 1892032, 2128348, 3079312, 3351016, 3784064, 4256696, 6158624, 6702032, 7120909, 8513392, 9045479, 12317248, 13404064, 14241818, 17026784, 18090958, 19687219, 24634496, 26808128, 28483636, 34053568, 36181916, 39374438, 53616256, 56967272, 68107136, 72363832, 78748876, 113934544, 144727664, 157497752, 227869088, 289455328, 314995504, 334682723, 455738176, 578910656, 629991008, 669365446, 911476352, 1157821312, 1259982016, 1338730892, 2519964032, 2677461784, 5354923568, 10709847136, 21419694272, 42839388544]

約数ペア:

[(1, 42839388544), (2, 21419694272), (4, 10709847136), (8, 5354923568), (16, 2677461784), (17, 2519964032), (32, 1338730892), (34, 1259982016), (37, 1157821312), (47, 911476352), (64, 669365446), (68, 629991008), (74, 578910656), (94, 455738176), (128, 334682723), (136, 314995504), (148, 289455328), (188, 227869088), (272, 157497752), (296, 144727664), (376, 113934544), (544, 78748876), (592, 72363832), (629, 68107136), (752, 56967272), (799, 53616256), (1088, 39374438), (1184, 36181916), (1258, 34053568), (1504, 28483636), (1598, 26808128), (1739, 24634496), (2176, 19687219), (2368, 18090958), (2516, 17026784), (3008, 14241818), (3196, 13404064), (3478, 12317248), (4736, 9045479), (5032, 8513392), (6016, 7120909), (6392, 6702032), (6956, 6158624), (10064, 4256696), (11321, 3784064), (12784, 3351016), (13912, 3079312), (20128, 2128348), (22642, 1892032), (25568, 1675508), (27824, 1539656), (29563, 1449088), (40256, 1064174), (45284, 946016), (51136, 837754), (55648, 769828), (59126, 724544), (80512, 532087), (90568, 473008), (102272, 418877), (111296, 384914), (118252, 362272), (181136, 236504), (192457, 222592)]