54630928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 132982560

約数和(自身を除く): 78351632

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 88, 124, 136, 152, 176, 187, 209, 248, 272, 304, 323, 341, 374, 418, 496, 527, 589, 646, 682, 748, 836, 961, 1054, 1178, 1292, 1364, 1496, 1672, 1922, 2108, 2356, 2584, 2728, 2992, 3344, 3553, 3844, 4216, 4712, 5168, 5456, 5797, 6479, 7106, 7688, 8432, 9424, 10013, 10571, 11594, 12958, 14212, 15376, 16337, 18259, 20026, 21142, 23188, 25916, 28424, 32674, 36518, 40052, 42284, 46376, 51832, 56848, 65348, 73036, 80104, 84568, 92752, 103664, 110143, 130696, 146072, 160208, 169136, 179707, 200849, 220286, 261392, 292144, 310403, 359414, 401698, 440572, 620806, 718828, 803396, 881144, 1241612, 1437656, 1606792, 1762288, 2483224, 2875312, 3213584, 3414433, 4966448, 6828866, 13657732, 27315464, 54630928]

約数ペア:

[(1, 54630928), (2, 27315464), (4, 13657732), (8, 6828866), (11, 4966448), (16, 3414433), (17, 3213584), (19, 2875312), (22, 2483224), (31, 1762288), (34, 1606792), (38, 1437656), (44, 1241612), (62, 881144), (68, 803396), (76, 718828), (88, 620806), (124, 440572), (136, 401698), (152, 359414), (176, 310403), (187, 292144), (209, 261392), (248, 220286), (272, 200849), (304, 179707), (323, 169136), (341, 160208), (374, 146072), (418, 130696), (496, 110143), (527, 103664), (589, 92752), (646, 84568), (682, 80104), (748, 73036), (836, 65348), (961, 56848), (1054, 51832), (1178, 46376), (1292, 42284), (1364, 40052), (1496, 36518), (1672, 32674), (1922, 28424), (2108, 25916), (2356, 23188), (2584, 21142), (2728, 20026), (2992, 18259), (3344, 16337), (3553, 15376), (3844, 14212), (4216, 12958), (4712, 11594), (5168, 10571), (5456, 10013), (5797, 9424), (6479, 8432), (7106, 7688)]