39854358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 92186640

約数和(自身を除く): 52332282

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 834, 937, 1251, 1874, 2363, 2502, 2811, 4726, 5622, 7089, 8433, 14178, 15929, 16866, 21267, 31858, 42534, 47787, 95574, 130243, 143361, 260486, 286722, 390729, 781458, 1172187, 2214131, 2344374, 4428262, 6642393, 13284786, 19927179, 39854358]

約数ペア:

[(1, 39854358), (2, 19927179), (3, 13284786), (6, 6642393), (9, 4428262), (17, 2344374), (18, 2214131), (34, 1172187), (51, 781458), (102, 390729), (139, 286722), (153, 260486), (278, 143361), (306, 130243), (417, 95574), (834, 47787), (937, 42534), (1251, 31858), (1874, 21267), (2363, 16866), (2502, 15929), (2811, 14178), (4726, 8433), (5622, 7089)]