40457274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 96743808

約数和(自身を除く): 56286534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 143, 183, 286, 366, 429, 671, 773, 793, 858, 1342, 1546, 1586, 2013, 2319, 2379, 4026, 4638, 4758, 8503, 8723, 10049, 17006, 17446, 20098, 25509, 26169, 30147, 47153, 51018, 52338, 60294, 94306, 110539, 141459, 221078, 282918, 331617, 518683, 612989, 663234, 1037366, 1225978, 1556049, 1838967, 3112098, 3677934, 6742879, 13485758, 20228637, 40457274]

約数ペア:

[(1, 40457274), (2, 20228637), (3, 13485758), (6, 6742879), (11, 3677934), (13, 3112098), (22, 1838967), (26, 1556049), (33, 1225978), (39, 1037366), (61, 663234), (66, 612989), (78, 518683), (122, 331617), (143, 282918), (183, 221078), (286, 141459), (366, 110539), (429, 94306), (671, 60294), (773, 52338), (793, 51018), (858, 47153), (1342, 30147), (1546, 26169), (1586, 25509), (2013, 20098), (2319, 17446), (2379, 17006), (4026, 10049), (4638, 8723), (4758, 8503)]