48880304

素因数分解:

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

素因数の和:115

約数の個数: 90

約数和(自身を含む): 113404572

約数和(自身を除く): 64524268

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 289, 341, 374, 496, 527, 578, 682, 748, 961, 1054, 1156, 1364, 1496, 1922, 2108, 2312, 2728, 2992, 3179, 3844, 4216, 4624, 5456, 5797, 6358, 7688, 8432, 8959, 10571, 11594, 12716, 15376, 16337, 17918, 21142, 23188, 25432, 32674, 35836, 42284, 46376, 50864, 65348, 71672, 84568, 92752, 98549, 130696, 143344, 169136, 179707, 197098, 261392, 277729, 359414, 394196, 555458, 718828, 788392, 1110916, 1437656, 1576784, 2221832, 2875312, 3055019, 4443664, 6110038, 12220076, 24440152, 48880304]

約数ペア:

[(1, 48880304), (2, 24440152), (4, 12220076), (8, 6110038), (11, 4443664), (16, 3055019), (17, 2875312), (22, 2221832), (31, 1576784), (34, 1437656), (44, 1110916), (62, 788392), (68, 718828), (88, 555458), (124, 394196), (136, 359414), (176, 277729), (187, 261392), (248, 197098), (272, 179707), (289, 169136), (341, 143344), (374, 130696), (496, 98549), (527, 92752), (578, 84568), (682, 71672), (748, 65348), (961, 50864), (1054, 46376), (1156, 42284), (1364, 35836), (1496, 32674), (1922, 25432), (2108, 23188), (2312, 21142), (2728, 17918), (2992, 16337), (3179, 15376), (3844, 12716), (4216, 11594), (4624, 10571), (5456, 8959), (5797, 8432), (6358, 7688)]