52802061340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19850399}}^1$

素因数の和:19850434

約数の個数: 48

約数和(自身を含む): 133394688000

約数和(自身を除く): 80592626660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 19850399, 39700798, 79401596, 99251995, 138952793, 198503990, 277905586, 377157581, 397007980, 555811172, 694763965, 754315162, 1389527930, 1508630324, 1885787905, 2640103067, 2779055860, 3771575810, 5280206134, 7543151620, 10560412268, 13200515335, 26401030670, 52802061340]

約数ペア:

[(1, 52802061340), (2, 26401030670), (4, 13200515335), (5, 10560412268), (7, 7543151620), (10, 5280206134), (14, 3771575810), (19, 2779055860), (20, 2640103067), (28, 1885787905), (35, 1508630324), (38, 1389527930), (70, 754315162), (76, 694763965), (95, 555811172), (133, 397007980), (140, 377157581), (190, 277905586), (266, 198503990), (380, 138952793), (532, 99251995), (665, 79401596), (1330, 39700798), (2660, 19850399)]