57666862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 102211632

約数和(自身を除く): 44544770

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 137, 209, 274, 361, 418, 583, 722, 1007, 1166, 1507, 2014, 2603, 3014, 3971, 5206, 7261, 7942, 11077, 14522, 19133, 22154, 28633, 38266, 49457, 57266, 79871, 98914, 137959, 159742, 210463, 275918, 420926, 544027, 1088054, 1517549, 2621221, 3035098, 5242442, 28833431, 57666862]

約数ペア:

[(1, 57666862), (2, 28833431), (11, 5242442), (19, 3035098), (22, 2621221), (38, 1517549), (53, 1088054), (106, 544027), (137, 420926), (209, 275918), (274, 210463), (361, 159742), (418, 137959), (583, 98914), (722, 79871), (1007, 57266), (1166, 49457), (1507, 38266), (2014, 28633), (2603, 22154), (3014, 19133), (3971, 14522), (5206, 11077), (7261, 7942)]