38756732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 82199040

約数和(自身を除く): 43442308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 263, 266, 277, 526, 532, 554, 1052, 1108, 1841, 1939, 3682, 3878, 4997, 5263, 7364, 7756, 9994, 10526, 19988, 21052, 34979, 36841, 69958, 72851, 73682, 139916, 145702, 147364, 291404, 509957, 1019914, 1384169, 2039828, 2768338, 5536676, 9689183, 19378366, 38756732]

約数ペア:

[(1, 38756732), (2, 19378366), (4, 9689183), (7, 5536676), (14, 2768338), (19, 2039828), (28, 1384169), (38, 1019914), (76, 509957), (133, 291404), (263, 147364), (266, 145702), (277, 139916), (526, 73682), (532, 72851), (554, 69958), (1052, 36841), (1108, 34979), (1841, 21052), (1939, 19988), (3682, 10526), (3878, 9994), (4997, 7756), (5263, 7364)]