50247932

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 109549440

約数和(自身を除く): 59301508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 103, 131, 133, 196, 206, 262, 266, 412, 524, 532, 721, 917, 931, 1442, 1834, 1862, 1957, 2489, 2884, 3668, 3724, 3914, 4978, 5047, 6419, 7828, 9956, 10094, 12838, 13493, 13699, 17423, 20188, 25676, 26986, 27398, 34846, 53972, 54796, 69692, 94451, 95893, 121961, 188902, 191786, 243922, 256367, 377804, 383572, 487844, 512734, 661157, 1025468, 1322314, 1794569, 2644628, 3589138, 7178276, 12561983, 25123966, 50247932]

約数ペア:

[(1, 50247932), (2, 25123966), (4, 12561983), (7, 7178276), (14, 3589138), (19, 2644628), (28, 1794569), (38, 1322314), (49, 1025468), (76, 661157), (98, 512734), (103, 487844), (131, 383572), (133, 377804), (196, 256367), (206, 243922), (262, 191786), (266, 188902), (412, 121961), (524, 95893), (532, 94451), (721, 69692), (917, 54796), (931, 53972), (1442, 34846), (1834, 27398), (1862, 26986), (1957, 25676), (2489, 20188), (2884, 17423), (3668, 13699), (3724, 13493), (3914, 12838), (4978, 10094), (5047, 9956), (6419, 7828)]