54702872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 127552320

約数和(自身を除く): 72849448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 1553, 2072, 2516, 3106, 4403, 5032, 6212, 8806, 10871, 12424, 17612, 21742, 26401, 35224, 43484, 52802, 57461, 86968, 105604, 114922, 184807, 211208, 229844, 369614, 402227, 459688, 739228, 804454, 976837, 1478456, 1608908, 1953674, 3217816, 3907348, 6837859, 7814696, 13675718, 27351436, 54702872]

約数ペア:

[(1, 54702872), (2, 27351436), (4, 13675718), (7, 7814696), (8, 6837859), (14, 3907348), (17, 3217816), (28, 1953674), (34, 1608908), (37, 1478456), (56, 976837), (68, 804454), (74, 739228), (119, 459688), (136, 402227), (148, 369614), (238, 229844), (259, 211208), (296, 184807), (476, 114922), (518, 105604), (629, 86968), (952, 57461), (1036, 52802), (1258, 43484), (1553, 35224), (2072, 26401), (2516, 21742), (3106, 17612), (4403, 12424), (5032, 10871), (6212, 8806)]