42768616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2141}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 87907680

約数和(自身を除く): 45139064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2141, 2497, 4282, 4994, 8564, 9988, 17128, 19976, 23551, 47102, 94204, 188408, 486007, 972014, 1944028, 3888056, 5346077, 10692154, 21384308, 42768616]

約数ペア:

[(1, 42768616), (2, 21384308), (4, 10692154), (8, 5346077), (11, 3888056), (22, 1944028), (44, 972014), (88, 486007), (227, 188408), (454, 94204), (908, 47102), (1816, 23551), (2141, 19976), (2497, 17128), (4282, 9988), (4994, 8564)]