52665416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 104318400

約数和(自身を除く): 51652984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 421, 823, 842, 1646, 1684, 3292, 3368, 6584, 7999, 15637, 15998, 31274, 31996, 62548, 63992, 125096, 346483, 692966, 1385932, 2771864, 6583177, 13166354, 26332708, 52665416]

約数ペア:

[(1, 52665416), (2, 26332708), (4, 13166354), (8, 6583177), (19, 2771864), (38, 1385932), (76, 692966), (152, 346483), (421, 125096), (823, 63992), (842, 62548), (1646, 31996), (1684, 31274), (3292, 15998), (3368, 15637), (6584, 7999)]