56905836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 153162240

約数和(自身を除く): 96256404

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 219, 228, 247, 263, 292, 438, 494, 526, 741, 789, 876, 949, 988, 1052, 1387, 1482, 1578, 1898, 2774, 2847, 2964, 3156, 3419, 3796, 4161, 4997, 5548, 5694, 6838, 8322, 9994, 10257, 11388, 13676, 14991, 16644, 18031, 19199, 19988, 20514, 29982, 36062, 38398, 41028, 54093, 57597, 59964, 64961, 72124, 76796, 108186, 115194, 129922, 194883, 216372, 230388, 249587, 259844, 364781, 389766, 499174, 729562, 748761, 779532, 998348, 1094343, 1459124, 1497522, 2188686, 2995044, 4377372, 4742153, 9484306, 14226459, 18968612, 28452918, 56905836]

約数ペア:

[(1, 56905836), (2, 28452918), (3, 18968612), (4, 14226459), (6, 9484306), (12, 4742153), (13, 4377372), (19, 2995044), (26, 2188686), (38, 1497522), (39, 1459124), (52, 1094343), (57, 998348), (73, 779532), (76, 748761), (78, 729562), (114, 499174), (146, 389766), (156, 364781), (219, 259844), (228, 249587), (247, 230388), (263, 216372), (292, 194883), (438, 129922), (494, 115194), (526, 108186), (741, 76796), (789, 72124), (876, 64961), (949, 59964), (988, 57597), (1052, 54093), (1387, 41028), (1482, 38398), (1578, 36062), (1898, 29982), (2774, 20514), (2847, 19988), (2964, 19199), (3156, 18031), (3419, 16644), (3796, 14991), (4161, 13676), (4997, 11388), (5548, 10257), (5694, 9994), (6838, 8322)]