53540176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3403

約数の個数: 40

約数和(自身を含む): 111287520

約数和(自身を除く): 57747344

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3323, 4028, 6646, 8056, 13292, 16112, 26584, 53168, 63137, 126274, 176119, 252548, 352238, 505096, 704476, 1010192, 1408952, 2817904, 3346261, 6692522, 13385044, 26770088, 53540176]

約数ペア:

[(1, 53540176), (2, 26770088), (4, 13385044), (8, 6692522), (16, 3346261), (19, 2817904), (38, 1408952), (53, 1010192), (76, 704476), (106, 505096), (152, 352238), (212, 252548), (304, 176119), (424, 126274), (848, 63137), (1007, 53168), (2014, 26584), (3323, 16112), (4028, 13292), (6646, 8056)]