47640676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 92162560

約数和(自身を除く): 44521884

約数列:

[1, 2, 4, 19, 31, 38, 62, 73, 76, 124, 146, 277, 292, 554, 589, 1108, 1178, 1387, 2263, 2356, 2774, 4526, 5263, 5548, 8587, 9052, 10526, 17174, 20221, 21052, 34348, 40442, 42997, 80884, 85994, 163153, 171988, 326306, 384199, 626851, 652612, 768398, 1253702, 1536796, 2507404, 11910169, 23820338, 47640676]

約数ペア:

[(1, 47640676), (2, 23820338), (4, 11910169), (19, 2507404), (31, 1536796), (38, 1253702), (62, 768398), (73, 652612), (76, 626851), (124, 384199), (146, 326306), (277, 171988), (292, 163153), (554, 85994), (589, 80884), (1108, 42997), (1178, 40442), (1387, 34348), (2263, 21052), (2356, 20221), (2774, 17174), (4526, 10526), (5263, 9052), (5548, 8587)]