42239772

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 109888800

約数和(自身を除く): 67649028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 929, 1263, 1684, 1858, 2526, 2787, 3716, 3789, 5052, 5574, 7578, 8361, 11148, 11367, 15156, 16722, 22734, 25083, 33444, 45468, 50166, 100332, 391109, 782218, 1173327, 1564436, 2346654, 3519981, 4693308, 7039962, 10559943, 14079924, 21119886, 42239772]

約数ペア:

[(1, 42239772), (2, 21119886), (3, 14079924), (4, 10559943), (6, 7039962), (9, 4693308), (12, 3519981), (18, 2346654), (27, 1564436), (36, 1173327), (54, 782218), (108, 391109), (421, 100332), (842, 50166), (929, 45468), (1263, 33444), (1684, 25083), (1858, 22734), (2526, 16722), (2787, 15156), (3716, 11367), (3789, 11148), (5052, 8361), (5574, 7578)]