56267246

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 112389120

約数和(自身を除く): 56121874

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 119, 133, 161, 238, 266, 322, 323, 391, 437, 541, 646, 782, 874, 1082, 2261, 2737, 3059, 3787, 4522, 5474, 6118, 7429, 7574, 9197, 10279, 12443, 14858, 18394, 20558, 24886, 52003, 64379, 71953, 87101, 104006, 128758, 143906, 174202, 174743, 211531, 236417, 349486, 423062, 472834, 1223201, 1480717, 1654919, 2446402, 2961434, 3309838, 4019089, 8038178, 28133623, 56267246]

約数ペア:

[(1, 56267246), (2, 28133623), (7, 8038178), (14, 4019089), (17, 3309838), (19, 2961434), (23, 2446402), (34, 1654919), (38, 1480717), (46, 1223201), (119, 472834), (133, 423062), (161, 349486), (238, 236417), (266, 211531), (322, 174743), (323, 174202), (391, 143906), (437, 128758), (541, 104006), (646, 87101), (782, 71953), (874, 64379), (1082, 52003), (2261, 24886), (2737, 20558), (3059, 18394), (3787, 14858), (4522, 12443), (5474, 10279), (6118, 9197), (7429, 7574)]