50071995

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 89987040

約数和(自身を除く): 39915045

約数列:

[1, 3, 5, 9, 15, 43, 45, 113, 129, 215, 229, 339, 387, 565, 645, 687, 1017, 1145, 1695, 1935, 2061, 3435, 4859, 5085, 9847, 10305, 14577, 24295, 25877, 29541, 43731, 49235, 72885, 77631, 88623, 129385, 147705, 218655, 232893, 388155, 443115, 1112711, 1164465, 3338133, 5563555, 10014399, 16690665, 50071995]

約数ペア:

[(1, 50071995), (3, 16690665), (5, 10014399), (9, 5563555), (15, 3338133), (43, 1164465), (45, 1112711), (113, 443115), (129, 388155), (215, 232893), (229, 218655), (339, 147705), (387, 129385), (565, 88623), (645, 77631), (687, 72885), (1017, 49235), (1145, 43731), (1695, 29541), (1935, 25877), (2061, 24295), (3435, 14577), (4859, 10305), (5085, 9847)]