48819056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 117075840

約数和(自身を除く): 68256784

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1123, 1144, 1672, 1976, 2246, 2288, 2717, 3344, 3952, 4492, 5434, 8984, 10868, 12353, 14599, 17968, 21337, 21736, 24706, 29198, 42674, 43472, 49412, 58396, 85348, 98824, 116792, 160589, 170696, 197648, 233584, 234707, 277381, 321178, 341392, 469414, 554762, 642356, 938828, 1109524, 1284712, 1877656, 2219048, 2569424, 3051191, 3755312, 4438096, 6102382, 12204764, 24409528, 48819056]

約数ペア:

[(1, 48819056), (2, 24409528), (4, 12204764), (8, 6102382), (11, 4438096), (13, 3755312), (16, 3051191), (19, 2569424), (22, 2219048), (26, 1877656), (38, 1284712), (44, 1109524), (52, 938828), (76, 642356), (88, 554762), (104, 469414), (143, 341392), (152, 321178), (176, 277381), (208, 234707), (209, 233584), (247, 197648), (286, 170696), (304, 160589), (418, 116792), (494, 98824), (572, 85348), (836, 58396), (988, 49412), (1123, 43472), (1144, 42674), (1672, 29198), (1976, 24706), (2246, 21736), (2288, 21337), (2717, 17968), (3344, 14599), (3952, 12353), (4492, 10868), (5434, 8984)]