53581612

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 110702592

約数和(自身を除く): 57120980

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 191, 233, 301, 382, 466, 602, 764, 932, 1204, 1337, 1631, 2674, 3262, 5348, 6524, 8213, 10019, 16426, 20038, 32852, 40076, 44503, 57491, 70133, 89006, 114982, 140266, 178012, 229964, 280532, 311521, 623042, 1246084, 1913629, 3827258, 7654516, 13395403, 26790806, 53581612]

約数ペア:

[(1, 53581612), (2, 26790806), (4, 13395403), (7, 7654516), (14, 3827258), (28, 1913629), (43, 1246084), (86, 623042), (172, 311521), (191, 280532), (233, 229964), (301, 178012), (382, 140266), (466, 114982), (602, 89006), (764, 70133), (932, 57491), (1204, 44503), (1337, 40076), (1631, 32852), (2674, 20038), (3262, 16426), (5348, 10019), (6524, 8213)]