40472608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3761

約数の個数: 48

約数和(自身を含む): 89752320

約数和(自身を除く): 49279712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 3709, 5456, 7418, 10912, 14836, 29672, 40799, 59344, 81598, 114979, 118688, 163196, 229958, 326392, 459916, 652784, 919832, 1264769, 1305568, 1839664, 2529538, 3679328, 5059076, 10118152, 20236304, 40472608]

約数ペア:

[(1, 40472608), (2, 20236304), (4, 10118152), (8, 5059076), (11, 3679328), (16, 2529538), (22, 1839664), (31, 1305568), (32, 1264769), (44, 919832), (62, 652784), (88, 459916), (124, 326392), (176, 229958), (248, 163196), (341, 118688), (352, 114979), (496, 81598), (682, 59344), (992, 40799), (1364, 29672), (2728, 14836), (3709, 10912), (5456, 7418)]