42381856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6377

約数の個数: 48

約数和(自身を含む): 95830560

約数和(自身を除く): 53448704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6337, 6688, 12674, 25348, 50696, 69707, 101392, 120403, 139414, 202784, 240806, 278828, 481612, 557656, 963224, 1115312, 1324433, 1926448, 2230624, 2648866, 3852896, 5297732, 10595464, 21190928, 42381856]

約数ペア:

[(1, 42381856), (2, 21190928), (4, 10595464), (8, 5297732), (11, 3852896), (16, 2648866), (19, 2230624), (22, 1926448), (32, 1324433), (38, 1115312), (44, 963224), (76, 557656), (88, 481612), (152, 278828), (176, 240806), (209, 202784), (304, 139414), (352, 120403), (418, 101392), (608, 69707), (836, 50696), (1672, 25348), (3344, 12674), (6337, 6688)]