49347870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11503}}^1$

素因数の和:11537

約数の個数: 64

約数和(自身を含む): 139152384

約数和(自身を除く): 89804514

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 11503, 23006, 34509, 57515, 69018, 115030, 126533, 149539, 172545, 253066, 299078, 345090, 379599, 448617, 632665, 747695, 759198, 897234, 1265330, 1495390, 1644929, 1897995, 2243085, 3289858, 3795990, 4486170, 4934787, 8224645, 9869574, 16449290, 24673935, 49347870]

約数ペア:

[(1, 49347870), (2, 24673935), (3, 16449290), (5, 9869574), (6, 8224645), (10, 4934787), (11, 4486170), (13, 3795990), (15, 3289858), (22, 2243085), (26, 1897995), (30, 1644929), (33, 1495390), (39, 1265330), (55, 897234), (65, 759198), (66, 747695), (78, 632665), (110, 448617), (130, 379599), (143, 345090), (165, 299078), (195, 253066), (286, 172545), (330, 149539), (390, 126533), (429, 115030), (715, 69018), (858, 57515), (1430, 34509), (2145, 23006), (4290, 11503)]