49775427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 32779773

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 349, 477, 689, 897, 1047, 1219, 2067, 2691, 3141, 3657, 4537, 6201, 8027, 10971, 13611, 15847, 18497, 24081, 40833, 47541, 55491, 72243, 104351, 142623, 166473, 240461, 313053, 425431, 721383, 939159, 1276293, 2164149, 3828879, 5530603, 16591809, 49775427]

約数ペア:

[(1, 49775427), (3, 16591809), (9, 5530603), (13, 3828879), (23, 2164149), (39, 1276293), (53, 939159), (69, 721383), (117, 425431), (159, 313053), (207, 240461), (299, 166473), (349, 142623), (477, 104351), (689, 72243), (897, 55491), (1047, 47541), (1219, 40833), (2067, 24081), (2691, 18497), (3141, 15847), (3657, 13611), (4537, 10971), (6201, 8027)]