39855492044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 76498329600

約数和(自身を除く): 36642837556

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 109, 127, 172, 218, 254, 436, 508, 817, 881, 1634, 1762, 2071, 2413, 3268, 3524, 4142, 4687, 4826, 5461, 8284, 9374, 9652, 10922, 13843, 16739, 18748, 21844, 27686, 33478, 37883, 55372, 66956, 75766, 89053, 96029, 103759, 111887, 151532, 178106, 192058, 207518, 223774, 263017, 356212, 384116, 415036, 447548, 526034, 595249, 719777, 1052068, 1190498, 1439554, 1824551, 2125853, 2380996, 2879108, 3649102, 4129247, 4251706, 4811141, 7298204, 8258494, 8503412, 9622282, 11309731, 12195683, 16516988, 19244564, 22619462, 24391366, 45238924, 48782732, 78455693, 91411679, 156911386, 182823358, 231717977, 313822772, 365646716, 463435954, 524414369, 926871908, 1048828738, 2097657476, 9963873011, 19927746022, 39855492044]

約数ペア:

[(1, 39855492044), (2, 19927746022), (4, 9963873011), (19, 2097657476), (38, 1048828738), (43, 926871908), (76, 524414369), (86, 463435954), (109, 365646716), (127, 313822772), (172, 231717977), (218, 182823358), (254, 156911386), (436, 91411679), (508, 78455693), (817, 48782732), (881, 45238924), (1634, 24391366), (1762, 22619462), (2071, 19244564), (2413, 16516988), (3268, 12195683), (3524, 11309731), (4142, 9622282), (4687, 8503412), (4826, 8258494), (5461, 7298204), (8284, 4811141), (9374, 4251706), (9652, 4129247), (10922, 3649102), (13843, 2879108), (16739, 2380996), (18748, 2125853), (21844, 1824551), (27686, 1439554), (33478, 1190498), (37883, 1052068), (55372, 719777), (66956, 595249), (75766, 526034), (89053, 447548), (96029, 415036), (103759, 384116), (111887, 356212), (151532, 263017), (178106, 223774), (192058, 207518)]