42332512

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 87907680

約数和(自身を除く): 45575168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 509, 736, 904, 1018, 1808, 2036, 2599, 3616, 4072, 5198, 8144, 10396, 11707, 16288, 20792, 23414, 41584, 46828, 57517, 83168, 93656, 115034, 187312, 230068, 374624, 460136, 920272, 1322891, 1840544, 2645782, 5291564, 10583128, 21166256, 42332512]

約数ペア:

[(1, 42332512), (2, 21166256), (4, 10583128), (8, 5291564), (16, 2645782), (23, 1840544), (32, 1322891), (46, 920272), (92, 460136), (113, 374624), (184, 230068), (226, 187312), (368, 115034), (452, 93656), (509, 83168), (736, 57517), (904, 46828), (1018, 41584), (1808, 23414), (2036, 20792), (2599, 16288), (3616, 11707), (4072, 10396), (5198, 8144)]