53895894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 71418666

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 887, 1066, 1482, 1558, 1599, 1774, 2337, 2661, 3198, 4674, 5322, 10127, 11531, 16853, 20254, 23062, 30381, 33706, 34593, 36367, 50559, 60762, 69186, 72734, 101118, 109101, 218202, 219089, 438178, 472771, 657267, 690973, 945542, 1314534, 1381946, 1418313, 2072919, 2836626, 4145838, 8982649, 17965298, 26947947, 53895894]

約数ペア:

[(1, 53895894), (2, 26947947), (3, 17965298), (6, 8982649), (13, 4145838), (19, 2836626), (26, 2072919), (38, 1418313), (39, 1381946), (41, 1314534), (57, 945542), (78, 690973), (82, 657267), (114, 472771), (123, 438178), (246, 219089), (247, 218202), (494, 109101), (533, 101118), (741, 72734), (779, 69186), (887, 60762), (1066, 50559), (1482, 36367), (1558, 34593), (1599, 33706), (1774, 30381), (2337, 23062), (2661, 20254), (3198, 16853), (4674, 11531), (5322, 10127)]