38340304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4603

約数の個数: 40

約数和(自身を含む): 81209088

約数和(自身を除く): 42868784

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 4547, 8432, 9094, 18188, 36376, 72752, 77299, 140957, 154598, 281914, 309196, 563828, 618392, 1127656, 1236784, 2255312, 2396269, 4792538, 9585076, 19170152, 38340304]

約数ペア:

[(1, 38340304), (2, 19170152), (4, 9585076), (8, 4792538), (16, 2396269), (17, 2255312), (31, 1236784), (34, 1127656), (62, 618392), (68, 563828), (124, 309196), (136, 281914), (248, 154598), (272, 140957), (496, 77299), (527, 72752), (1054, 36376), (2108, 18188), (4216, 9094), (4547, 8432)]