55370294

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 102928320

約数和(自身を除く): 47558026

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 131, 133, 227, 262, 266, 454, 917, 931, 1589, 1834, 1862, 2489, 3178, 4313, 4978, 6419, 8626, 11123, 12838, 17423, 22246, 29737, 30191, 34846, 59474, 60382, 121961, 208159, 211337, 243922, 416318, 422674, 565003, 1130006, 1457113, 2914226, 3955021, 7910042, 27685147, 55370294]

約数ペア:

[(1, 55370294), (2, 27685147), (7, 7910042), (14, 3955021), (19, 2914226), (38, 1457113), (49, 1130006), (98, 565003), (131, 422674), (133, 416318), (227, 243922), (262, 211337), (266, 208159), (454, 121961), (917, 60382), (931, 59474), (1589, 34846), (1834, 30191), (1862, 29737), (2489, 22246), (3178, 17423), (4313, 12838), (4978, 11123), (6419, 8626)]