39530147260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1\times {\mathrm{1039}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 88508609280

約数和(自身を除く): 48978462020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 317, 340, 353, 634, 706, 1039, 1268, 1412, 1585, 1765, 2078, 3170, 3530, 4156, 5195, 5389, 6001, 6340, 7060, 10390, 10778, 12002, 17663, 20780, 21556, 24004, 26945, 30005, 35326, 53890, 60010, 70652, 88315, 107780, 111901, 120020, 176630, 223802, 329363, 353260, 366767, 447604, 559505, 658726, 733534, 1119010, 1317452, 1467068, 1646815, 1833835, 1902317, 2238020, 3293630, 3667670, 3804634, 5599171, 6235039, 6587260, 7335340, 7609268, 9511585, 11198342, 12470078, 19023170, 22396684, 24940156, 27995855, 31175195, 38046340, 55991710, 62350390, 111983420, 116265139, 124700780, 232530278, 465060556, 581325695, 1162651390, 1976507363, 2325302780, 3953014726, 7906029452, 9882536815, 19765073630, 39530147260]

約数ペア:

[(1, 39530147260), (2, 19765073630), (4, 9882536815), (5, 7906029452), (10, 3953014726), (17, 2325302780), (20, 1976507363), (34, 1162651390), (68, 581325695), (85, 465060556), (170, 232530278), (317, 124700780), (340, 116265139), (353, 111983420), (634, 62350390), (706, 55991710), (1039, 38046340), (1268, 31175195), (1412, 27995855), (1585, 24940156), (1765, 22396684), (2078, 19023170), (3170, 12470078), (3530, 11198342), (4156, 9511585), (5195, 7609268), (5389, 7335340), (6001, 6587260), (6340, 6235039), (7060, 5599171), (10390, 3804634), (10778, 3667670), (12002, 3293630), (17663, 2238020), (20780, 1902317), (21556, 1833835), (24004, 1646815), (26945, 1467068), (30005, 1317452), (35326, 1119010), (53890, 733534), (60010, 658726), (70652, 559505), (88315, 447604), (107780, 366767), (111901, 353260), (120020, 329363), (176630, 223802)]