57921424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17321}}^1$

素因数の和:17359

約数の個数: 40

約数和(自身を含む): 128875680

約数和(自身を除く): 70954256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 17321, 34642, 69284, 138568, 190531, 277136, 329099, 381062, 658198, 762124, 1316396, 1524248, 2632792, 3048496, 3620089, 5265584, 7240178, 14480356, 28960712, 57921424]

約数ペア:

[(1, 57921424), (2, 28960712), (4, 14480356), (8, 7240178), (11, 5265584), (16, 3620089), (19, 3048496), (22, 2632792), (38, 1524248), (44, 1316396), (76, 762124), (88, 658198), (152, 381062), (176, 329099), (209, 277136), (304, 190531), (418, 138568), (836, 69284), (1672, 34642), (3344, 17321)]