48769903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 64279040

約数和(自身を除く): 15509137

約数列:

[1, 7, 13, 19, 67, 91, 133, 247, 421, 469, 871, 1273, 1729, 2947, 5473, 6097, 7999, 8911, 16549, 28207, 38311, 55993, 103987, 115843, 197449, 366691, 535933, 727909, 2566837, 3751531, 6967129, 48769903]

約数ペア:

[(1, 48769903), (7, 6967129), (13, 3751531), (19, 2566837), (67, 727909), (91, 535933), (133, 366691), (247, 197449), (421, 115843), (469, 103987), (871, 55993), (1273, 38311), (1729, 28207), (2947, 16549), (5473, 8911), (6097, 7999)]