52813768

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 121680000

約数和(自身を除く): 68866232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1013, 1064, 1372, 1862, 2026, 2744, 3724, 4052, 6517, 7091, 7448, 8104, 13034, 14182, 19247, 26068, 28364, 38494, 49637, 52136, 56728, 76988, 99274, 134729, 153976, 198548, 269458, 347459, 397096, 538916, 694918, 943103, 1077832, 1389836, 1886206, 2779672, 3772412, 6601721, 7544824, 13203442, 26406884, 52813768]

約数ペア:

[(1, 52813768), (2, 26406884), (4, 13203442), (7, 7544824), (8, 6601721), (14, 3772412), (19, 2779672), (28, 1886206), (38, 1389836), (49, 1077832), (56, 943103), (76, 694918), (98, 538916), (133, 397096), (152, 347459), (196, 269458), (266, 198548), (343, 153976), (392, 134729), (532, 99274), (686, 76988), (931, 56728), (1013, 52136), (1064, 49637), (1372, 38494), (1862, 28364), (2026, 26068), (2744, 19247), (3724, 14182), (4052, 13034), (6517, 8104), (7091, 7448)]