40371396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 108095904

約数和(自身を除く): 67724508

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1171, 1326, 2028, 2342, 2652, 2873, 3513, 4684, 5746, 7026, 8619, 11492, 14052, 15223, 17238, 19907, 30446, 34476, 39814, 45669, 59721, 60892, 79628, 91338, 119442, 182676, 197899, 238884, 258791, 395798, 517582, 593697, 776373, 791596, 1035164, 1187394, 1552746, 2374788, 3105492, 3364283, 6728566, 10092849, 13457132, 20185698, 40371396]

約数ペア:

[(1, 40371396), (2, 20185698), (3, 13457132), (4, 10092849), (6, 6728566), (12, 3364283), (13, 3105492), (17, 2374788), (26, 1552746), (34, 1187394), (39, 1035164), (51, 791596), (52, 776373), (68, 593697), (78, 517582), (102, 395798), (156, 258791), (169, 238884), (204, 197899), (221, 182676), (338, 119442), (442, 91338), (507, 79628), (663, 60892), (676, 59721), (884, 45669), (1014, 39814), (1171, 34476), (1326, 30446), (2028, 19907), (2342, 17238), (2652, 15223), (2873, 14052), (3513, 11492), (4684, 8619), (5746, 7026)]