52868452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20749}}^1$

素因数の和:20780

約数の個数: 36

約数和(自身を含む): 115909500

約数和(自身を除く): 63041048

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 20749, 41498, 82996, 145243, 269737, 290486, 539474, 580972, 1016701, 1078948, 1888159, 2033402, 3776318, 4066804, 7552636, 13217113, 26434226, 52868452]

約数ペア:

[(1, 52868452), (2, 26434226), (4, 13217113), (7, 7552636), (13, 4066804), (14, 3776318), (26, 2033402), (28, 1888159), (49, 1078948), (52, 1016701), (91, 580972), (98, 539474), (182, 290486), (196, 269737), (364, 145243), (637, 82996), (1274, 41498), (2548, 20749)]