40816383864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1769701}}^1$

素因数の和:1769772

約数の個数: 48

約数和(自身を含む): 105438845160

約数和(自身を除く): 64622461296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 23064, 1769701, 3539402, 5309103, 7078804, 10618206, 14157608, 21236412, 42472824, 54860731, 109721462, 164582193, 219442924, 329164386, 438885848, 658328772, 1316657544, 1700682661, 3401365322, 5102047983, 6802730644, 10204095966, 13605461288, 20408191932, 40816383864]

約数ペア:

[(1, 40816383864), (2, 20408191932), (3, 13605461288), (4, 10204095966), (6, 6802730644), (8, 5102047983), (12, 3401365322), (24, 1700682661), (31, 1316657544), (62, 658328772), (93, 438885848), (124, 329164386), (186, 219442924), (248, 164582193), (372, 109721462), (744, 54860731), (961, 42472824), (1922, 21236412), (2883, 14157608), (3844, 10618206), (5766, 7078804), (7688, 5309103), (11532, 3539402), (23064, 1769701)]