57813812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 64113868

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 214, 322, 428, 644, 749, 839, 1498, 1678, 2461, 2996, 3356, 4922, 5873, 9844, 11746, 17227, 19297, 23492, 34454, 38594, 68908, 77188, 89773, 135079, 179546, 270158, 359092, 540316, 628411, 1256822, 2064779, 2513644, 4129558, 8259116, 14453453, 28906906, 57813812]

約数ペア:

[(1, 57813812), (2, 28906906), (4, 14453453), (7, 8259116), (14, 4129558), (23, 2513644), (28, 2064779), (46, 1256822), (92, 628411), (107, 540316), (161, 359092), (214, 270158), (322, 179546), (428, 135079), (644, 89773), (749, 77188), (839, 68908), (1498, 38594), (1678, 34454), (2461, 23492), (2996, 19297), (3356, 17227), (4922, 11746), (5873, 9844)]