4038183715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4751}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 5337446400

約数和(自身を除く): 1299262685

約数列:

[1, 5, 19, 23, 95, 115, 389, 437, 1945, 2185, 4751, 7391, 8947, 23755, 36955, 44735, 90269, 109273, 169993, 451345, 546365, 849965, 1848139, 2076187, 9240695, 10380935, 35114641, 42507197, 175573205, 212535985, 807636743, 4038183715]

約数ペア:

[(1, 4038183715), (5, 807636743), (19, 212535985), (23, 175573205), (95, 42507197), (115, 35114641), (389, 10380935), (437, 9240695), (1945, 2076187), (2185, 1848139), (4751, 849965), (7391, 546365), (8947, 451345), (23755, 169993), (36955, 109273), (44735, 90269)]